30-2x=-7x

Simple and best practice solution for 30-2x=-7x 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 30-2x=-7x equation:


Simplifying
30 + -2x = -7x

Solving
30 + -2x = -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
30 + -2x + 7x = -7x + 7x

Combine like terms: -2x + 7x = 5x
30 + 5x = -7x + 7x

Combine like terms: -7x + 7x = 0
30 + 5x = 0

Add '-30' to each side of the equation.
30 + -30 + 5x = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 5x = 0 + -30
5x = 0 + -30

Combine like terms: 0 + -30 = -30
5x = -30

Divide each side by '5'.
x = -6

Simplifying
x = -6

See similar equations:

| 5+6x-3=20 | | 6p-4=46 | | x^2+2ix+8=0 | | x^2+2ix-8=0 | | -3x+4+2x=1 | | 10(t-4)+8t=6(3t+2)-10 | | z^4+2-2i=0 | | 6p-4=8 | | 0.5x-0.8(17-4x)=-0.4(x-7) | | Y=x^2-8x+13 | | 12x+2g=1 | | 3+7s-2=7s+36-5s | | 2p=-3p-6/4 | | =3.6 | | 7-5(x+2)=6(3-2x) | | 1x/9+13=4 | | 8x-3g=12 | | 2=log(x-8) | | .2(x+70)+x=50 | | 4/9x4/9 | | 22d^2-7d-5=0 | | 1/2(84-4d)+4(30+d)=241 | | 22*-5= | | 1/3=3n+78 | | -7+2y=22 | | x^2-x^2= | | 4x+6+2x=12 | | -37x+24=24 | | 4g-1/3=4/9 | | 33/8+x=5 | | 4n+5(7n-3)=9(n-9) | | 8x+5x+2+6=4x+4+8x |

Equations solver categories