Junior high school mathematics 100 fill in the blanks urgently, please attach the answer.
1) true or false: judge whether the following equation is linear: ①-3x-6x2 = 7 () 35x+1-2x = 3x-2 () 43y-4 = 2y+1. () Judge whether the solution of the following equation is correct: ① Solve Equation 35. 0.5x=- 1, x=-2 ③ Solve the equation 5x+ 15-2x-2 = 10, 3x =-3, x =-1; ④ Solve equation 2x-4+5-5x =- 1, -3x =-2, x =. () 2) Fill in the blanks: (1) If 2(3-a)x-4=5 is a linear equation about x, then a≦_ (. Then the value of integer A is _ (3) the solution of equation 5x-2(x- 1)= 17 is _ (4)x=2 is the solution of equation 2x-3=m-, then m=_. (5) If-2x2-5m+ 1。 The solution of the equation is 0. (8) If a≠0 is known, the solution of equation 3ab-(a+b)x=(a-b)x is _ _ _ _. 3) Multiple choice question: (1) The solution of equation ax=b is (). A: There is a solution. The simpler thing is () A. Multiply both sides of the equation by 4 to get 3 (x-1) =12 b. Remove the brackets to get x-= 3 c. Divide both sides together to get x-1= 4 d. Finishing, (3) Equation 2-() A.2-2 (2x-4) =-(x-7) B.12-2 (2x-4) =-x-7c.12-2 (2a.12. A.4x+2 = 2x-(-2-9) b.2 {3 [4 (5x-1) X. (2) When y is equal to what number, the value of the algebraic expression is 3 less than that of the algebraic expression? (3) When m is equal to what number, the sum of the value of algebraic expression 2m- and the value of algebraic expression is equal to 5? (4) Solve the following equation about X: ① AX+B = BX+A; (a≠b); 3. Evaluation between simplification: 1, -9(x-2)-y(x-5) (1) simplifies the whole formula. (2) when x=5, find the solution of y.2,5 (9+a) × b-5. Find the value of the formula. 3. 62g+62(g+b)-b (1) simplifies the whole formula. (2) When g=5/7, find the solution of B.4,3 (x+y)-5 (4+x)+2 y (1) and simplify the whole equation 5, (x+y)(x-y) (1) and simplify the whole equation. (1) simplifies the whole equation 9, (2.5+x)(5.2+y) (1) simplifies the whole equation 10, 9.77x-(5-a)x+2a (1) simplifies the whole equation. B= 1 Substitute the following formula to find 3 (x+2)-2 (x-3) 5 (5+a) × b-5 (5+b) × a 62a+62 (a+b)-b 3 (x+y)-5 (4+x)+20.