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

Simple and best practice solution for 3(x-2)+7=x-7 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 3(x-2)+7=x-7 equation:


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

Reorder the terms:
3(-2 + x) + 7 = x + -7
(-2 * 3 + x * 3) + 7 = x + -7
(-6 + 3x) + 7 = x + -7

Reorder the terms:
-6 + 7 + 3x = x + -7

Combine like terms: -6 + 7 = 1
1 + 3x = x + -7

Reorder the terms:
1 + 3x = -7 + x

Solving
1 + 3x = -7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
1 + 3x + -1x = -7 + x + -1x

Combine like terms: 3x + -1x = 2x
1 + 2x = -7 + x + -1x

Combine like terms: x + -1x = 0
1 + 2x = -7 + 0
1 + 2x = -7

Add '-1' to each side of the equation.
1 + -1 + 2x = -7 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = -7 + -1
2x = -7 + -1

Combine like terms: -7 + -1 = -8
2x = -8

Divide each side by '2'.
x = -4

Simplifying
x = -4

See similar equations:

| 9(2x-7)=7x-63 | | 6x^2+(1-7m)x+2m^2-m-1=0 | | 4(10u+4)= | | 2x+3-5x=-3x-1+4 | | 3x^4+2x=0 | | 4x+3-2x+1= | | 3(2x-1)-7=3(x-1)+7 | | 3(a+1)+(6-a)+(7a-9)=36 | | 3x-1=17.4 | | z^3+3z^2+z-5=0 | | -5n-4n=-27 | | sqrt(4x)*sqrt(45x)= | | 9(x+1)=0 | | 5t=67y | | 5(3x-1)=0 | | 6x+13=3x+4 | | 22+4y+-14=0 | | 4x-(3-2x)= | | 9X+5y=-38 | | x^2-x-3k=0 | | Cos^2x+11cisx=12 | | log(x+4)=4 | | 28sinx=cosx | | cos^2x=12cosx | | 7+3(5x-4)=7-4(2x+1) | | 4(x-3)=6x+5-2x+7 | | x^4-12x^2-x+32=0 | | 4x^2-18x+11=0 | | (3x-4)(2x-3)-(3x-4)(6x-1)= | | 6(a-7)=2(a-1) | | 11(1-9x)+5=8(2x+2)-x | | x^2-2ax-3a^2-x-a=0 |

Equations solver categories