Question

Plz answer these all ​

Answer 1

Answer:

q---6 simplify 3(x+2)-2(x-1)=7

so first we multiply 3 into x-2      and then multiply 2 into x-1  =7

3x-2x                                                  2x-2x                                =7

x-0=7

7x is the answer

Step-by-step explanation:

Answer 2

How to solve ypur question .....

3(x+2) -2(x-1) =7

solve

(1) Distribute

3(x+2) -2(x-1) = 7

3x + 6 - 2(x-1) =7

(2) Distribute

3x + 6 - 2(x-1) = 7

3x + 6 - 2x +2 =7

(3) Add the numbers

3x + 6 -2x +2 =7

3x +8 -2x =7

(4) Combine like terms

3x + 8 - 2x =7

x + 8 =7

(5) Multiply by 1

x + 8 = 7

(6) subtract 8 from both the sides of the equation

x + 8 =7

x + 8-8 = 7 -8

x = -1