6x-42=-6(x+3)

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


Simplifying
6x + -42 = -6(x + 3)

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

Reorder the terms:
-42 + 6x = -6(3 + x)
-42 + 6x = (3 * -6 + x * -6)
-42 + 6x = (-18 + -6x)

Solving
-42 + 6x = -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.
-42 + 6x + 6x = -18 + -6x + 6x

Combine like terms: 6x + 6x = 12x
-42 + 12x = -18 + -6x + 6x

Combine like terms: -6x + 6x = 0
-42 + 12x = -18 + 0
-42 + 12x = -18

Add '42' to each side of the equation.
-42 + 42 + 12x = -18 + 42

Combine like terms: -42 + 42 = 0
0 + 12x = -18 + 42
12x = -18 + 42

Combine like terms: -18 + 42 = 24
12x = 24

Divide each side by '12'.
x = 2

Simplifying
x = 2

See similar equations:

| (3x-1)(3x-1)-3(2x+3)(2x+3)+42=2x(-x-5)-(x-1)(x-1) | | .25x+1=-8 | | -9/7×-1/3=5/3 | | 7/5=3-1/5 | | -2x^2+800x=0 | | 7w=97 | | 6y/8y | | m/2.7=1.34 | | 510=17n | | 7+(4+x)=9-(x-2) | | 6x73/8= | | f(x)=x*2-2*x | | -2x^3+800x^2=0 | | 3s^3-13s=12 | | -3x-x^2=-10 | | 2s-10=s+8 | | 9y+30= | | 2x-14+2x-6+x=180 | | (5k+5)-(3k-5)=20 | | 4x^2+4=260 | | 0.045x+0.05(2500-x)=119 | | 168=6x | | 800/28 | | f(x)=9*3 | | 15g=120 | | 50=n+24 | | 8x^2-40x= | | 45x^2-2x-15=0 | | 3x-40=100 | | -2(2p-4)=3(p+14) | | p-5=-26 | | f(x)=-0.1*5-4*3-6x+1 |

Equations solver categories