42-7x-25=3(2x-6)

Simple and best practice solution for 42-7x-25=3(2x-6) 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 42-7x-25=3(2x-6) equation:


Simplifying
42 + -7x + -25 = 3(2x + -6)

Reorder the terms:
42 + -25 + -7x = 3(2x + -6)

Combine like terms: 42 + -25 = 17
17 + -7x = 3(2x + -6)

Reorder the terms:
17 + -7x = 3(-6 + 2x)
17 + -7x = (-6 * 3 + 2x * 3)
17 + -7x = (-18 + 6x)

Solving
17 + -7x = -18 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
17 + -7x + -6x = -18 + 6x + -6x

Combine like terms: -7x + -6x = -13x
17 + -13x = -18 + 6x + -6x

Combine like terms: 6x + -6x = 0
17 + -13x = -18 + 0
17 + -13x = -18

Add '-17' to each side of the equation.
17 + -17 + -13x = -18 + -17

Combine like terms: 17 + -17 = 0
0 + -13x = -18 + -17
-13x = -18 + -17

Combine like terms: -18 + -17 = -35
-13x = -35

Divide each side by '-13'.
x = 2.692307692

Simplifying
x = 2.692307692

See similar equations:

| x*(x-3)-2*(x-3)=6 | | 3x-5y-3=18 | | -4x-10=9+2x-7 | | 8-2(6-1)= | | 13x+5+67+30=360 | | 2x-5/4-5 | | -5+4x=29 | | -5(x+7)=-70 | | 6x+2+4x=10+2x | | 56=6x-2(6x+2) | | 10p-5=3+2p | | 45x=50x-5 | | 13x-103=4(3x-7) | | 3x(-2)+11x(-6)-(-6)= | | 16-5=17x | | 8-2(6-2)= | | 2/3x-137/6 | | 2/3x-13-7/6 | | 19=-6(-3x+15)+5 | | ((2x+3)+3x)*2=56 | | 1/2x-1/4y=-3 | | 7x^2+2xy-1.5y^2=6 | | 8m-7m-6=-2 | | 25=x+70 | | 22+140+3x=180 | | 3x-38+7x-95=45 | | r+s-3=P | | -5x-[-3]=-12 | | -4-6(n-4)=24-7n | | y+y^2=0 | | 15(x+3)-8x-12=13x-42 | | -1(1+8x)=24 |

Equations solver categories