7x-7(3x-3)=-49

Simple and best practice solution for 7x-7(3x-3)=-49 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7x-7(3x-3)=-49 equation:


Simplifying
7x + -7(3x + -3) = -49

Reorder the terms:
7x + -7(-3 + 3x) = -49
7x + (-3 * -7 + 3x * -7) = -49
7x + (21 + -21x) = -49

Reorder the terms:
21 + 7x + -21x = -49

Combine like terms: 7x + -21x = -14x
21 + -14x = -49

Solving
21 + -14x = -49

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + -21 + -14x = -49 + -21

Combine like terms: 21 + -21 = 0
0 + -14x = -49 + -21
-14x = -49 + -21

Combine like terms: -49 + -21 = -70
-14x = -70

Divide each side by '-14'.
x = 5

Simplifying
x = 5

See similar equations:

| 3(4y-1)=16y | | 3x-8=-x-8 | | 3x-2(2x+7)=-6 | | -62=-2x+5(-x+3) | | 9(x-3)=-3(2x+4) | | 3x-10=16-x | | 26+3y=38+4y | | -9(-5-3x)=21 | | 37+8p=65+7p | | -44-9z=-31-3z | | 5x-13=8-2x | | 67=3x-4 | | 2x+26=36 | | 5(m+2)=20 | | 10a-2=7a+4 | | 6p-3=4p-1 | | 2y-4=10 | | 21-X+2=16 | | (3.2)2m+1-(2)2m=0 | | (3.2)2m+1-(2)2m=1 | | 5(3-x)=2(x-1) | | 2(1-3(x+2))=-x | | x=x-0.02 | | 2(4x+3)=16 | | 3z+3(1-z)=z-17 | | -3x=2+2x | | 3x=14-10x | | 9x-6=8x | | 2+2=x+0 | | Y-2=6(x-3) | | Y=x-7 | | 10-x=x+4 |

Equations solver categories