12x+7-2x+6=7(2x-5)

Simple and best practice solution for 12x+7-2x+6=7(2x-5) 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 12x+7-2x+6=7(2x-5) equation:


Simplifying
12x + 7 + -2x + 6 = 7(2x + -5)

Reorder the terms:
7 + 6 + 12x + -2x = 7(2x + -5)

Combine like terms: 7 + 6 = 13
13 + 12x + -2x = 7(2x + -5)

Combine like terms: 12x + -2x = 10x
13 + 10x = 7(2x + -5)

Reorder the terms:
13 + 10x = 7(-5 + 2x)
13 + 10x = (-5 * 7 + 2x * 7)
13 + 10x = (-35 + 14x)

Solving
13 + 10x = -35 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
13 + 10x + -14x = -35 + 14x + -14x

Combine like terms: 10x + -14x = -4x
13 + -4x = -35 + 14x + -14x

Combine like terms: 14x + -14x = 0
13 + -4x = -35 + 0
13 + -4x = -35

Add '-13' to each side of the equation.
13 + -13 + -4x = -35 + -13

Combine like terms: 13 + -13 = 0
0 + -4x = -35 + -13
-4x = -35 + -13

Combine like terms: -35 + -13 = -48
-4x = -48

Divide each side by '-4'.
x = 12

Simplifying
x = 12

See similar equations:

| 7a^2+9a=0 | | -2(t-4)+8t=4t-2 | | 41=52-4m | | 24x^2=2-13x | | 4(5x-7)=212 | | 2x^2-12*x+9=0 | | 4x+8=2(x+1) | | 5(a-5)=60 | | -4x-10=26+2x | | 154=6x-4(-1-6x) | | -3p-2p-7=1-4p-1 | | 12=c-4c | | -9.7=-4.7+y | | 3x^2-5x^2+2x=0 | | 7.6=x-4.8 | | 5-5x=4x-67 | | 93-3x=24x+18 | | 5x+7=87 | | 2x^2-2x-12=-8 | | 10-4(a+8)= | | 9x-6=30x+8 | | p-1=15+3p | | 6+x=-6x+41 | | 7x^2+43x=-168 | | 3r-8r=-5 | | 2r-4-4r=-2 | | a^2-ax+4bx-4b^2=0 | | -9+2x=-37 | | 3x--7/2=8 | | 6x+8=39-3x | | x+32+x+24=180 | | 5x^2+6x+7=0 |

Equations solver categories