7-2(x-1)=3x-1-(5x+2)

Simple and best practice solution for 7-2(x-1)=3x-1-(5x+2) 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 7-2(x-1)=3x-1-(5x+2) equation:


Simplifying
7 + -2(x + -1) = 3x + -1 + -1(5x + 2)

Reorder the terms:
7 + -2(-1 + x) = 3x + -1 + -1(5x + 2)
7 + (-1 * -2 + x * -2) = 3x + -1 + -1(5x + 2)
7 + (2 + -2x) = 3x + -1 + -1(5x + 2)

Combine like terms: 7 + 2 = 9
9 + -2x = 3x + -1 + -1(5x + 2)

Reorder the terms:
9 + -2x = 3x + -1 + -1(2 + 5x)
9 + -2x = 3x + -1 + (2 * -1 + 5x * -1)
9 + -2x = 3x + -1 + (-2 + -5x)

Reorder the terms:
9 + -2x = -1 + -2 + 3x + -5x

Combine like terms: -1 + -2 = -3
9 + -2x = -3 + 3x + -5x

Combine like terms: 3x + -5x = -2x
9 + -2x = -3 + -2x

Add '2x' to each side of the equation.
9 + -2x + 2x = -3 + -2x + 2x

Combine like terms: -2x + 2x = 0
9 + 0 = -3 + -2x + 2x
9 = -3 + -2x + 2x

Combine like terms: -2x + 2x = 0
9 = -3 + 0
9 = -3

Solving
9 = -3

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 7+5x=2+6x | | q=r+rst | | 1.25x-2=-2.1x+8.05 | | 2.5x-5+3x+8= | | 2.5x-5+3x+8=19.5 | | 9x-2y=19y | | 4x+6=6x | | -7-(-4x)=-4x+9 | | 5a-10=0 | | 3(2x-11)=6x-33 | | -6g+8=-46 | | 3p-p+1=-33 | | 3x-4=10-4x | | 3x+7=2x | | 3x-12=2x+15 | | 8x-3=8x+13 | | 3(7x-9)-19x=-15 | | -6x-90=9x | | -7x=-4x-27 | | 6(3-x)=-4(2x-1) | | 7x-11=5x+5 | | 7(x+5)=-.75(8x+40) | | 3-4=5 | | 8m-1=31 | | 3(5x-9)=-2(6-2x)+x | | -8x+3=2x+11 | | p=2l+2w | | 12x+21=9x-15 | | X=-5 | | 2x-15-x=21+10x | | 2x+33=2 | | -6x+8=4X-42 |

Equations solver categories