7x-(5x-7)=

Simple and best practice solution for 7x-(5x-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 7x-(5x-7)= equation:


Simplifying
7x + -1(5x + -7) = 0

Reorder the terms:
7x + -1(-7 + 5x) = 0
7x + (-7 * -1 + 5x * -1) = 0
7x + (7 + -5x) = 0

Reorder the terms:
7 + 7x + -5x = 0

Combine like terms: 7x + -5x = 2x
7 + 2x = 0

Solving
7 + 2x = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 2x = 0 + -7

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

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

Divide each side by '2'.
x = -3.5

Simplifying
x = -3.5

See similar equations:

| x+5+x+5+x+5=2x+2x+2x+2x | | 7a+8+1=2a-6 | | -18p-5(4-5p)=2(p-2)-6 | | 8+2(6u-1)=-3(4u-6)+9u | | 12x^2-65x+72=0 | | 0-2=5x-2 | | 16(v+4)-4v=3(4v+1)-11 | | -6(3x-4y+7)= | | 6h+3k-5(7h-5k)= | | (x)-2=5x-2 | | (2x)(4x^8w^7)(2w^4)=0 | | k+6=-k-8 | | -10-(-11)= | | 4(x+4)=5(x-6)+32 | | x+3(2x)=14 | | -5(4t-2)+8t=4t-5 | | x-2=5x-2 | | 15+12.50n=75 | | -5(4t-2)+8t=4a-5 | | x=-3+5y | | 14-8m=57 | | n+7-3=1 | | 3x+4=10+x | | 15+7.50n=75 | | 0=5x-5x | | 3(d-7)+8= | | 16u-8-9u+26= | | -s^2-11s=0 | | v-4=3 | | 3(4x-5y)=7 | | -3(y-9)= | | n+2n-6=18 |

Equations solver categories