-7+8=3x-12

Simple and best practice solution for -7+8=3x-12 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+8=3x-12 equation:


Simplifying
-7 + 8 = 3x + -12

Combine like terms: -7 + 8 = 1
1 = 3x + -12

Reorder the terms:
1 = -12 + 3x

Solving
1 = -12 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
1 + -3x = -12 + 3x + -3x

Combine like terms: 3x + -3x = 0
1 + -3x = -12 + 0
1 + -3x = -12

Add '-1' to each side of the equation.
1 + -1 + -3x = -12 + -1

Combine like terms: 1 + -1 = 0
0 + -3x = -12 + -1
-3x = -12 + -1

Combine like terms: -12 + -1 = -13
-3x = -13

Divide each side by '-3'.
x = 4.333333333

Simplifying
x = 4.333333333

See similar equations:

| -(-2r+4s)= | | F(x)=-5x^2-8x | | X^2+7x+6=(x+6) | | 10x+25=5+12x | | 2d-15.8=3.7+d | | 3/5×Y-3=12 | | ?/3x1111 | | X=-21.5+7.5(4) | | 5+0.6666666=4x+7 | | 4x-13=1/2x-4 | | 18m^5+48m^3+32m= | | (10y)-4=156 | | 2x-15y=-43 | | -0.3=log(x) | | x+0.26x=170 | | -0.3=logx | | j-5j-36=0 | | t=7(7)-4 | | W-2=6+3w | | 8+3w-w-3= | | 13-8x=53 | | y=24337x-4E+07 | | 18y-5=x+10 | | -7/4x=7 | | 2(7x^2+9x-10)=0 | | (2/8)g=2/7 | | 2+2(b-2)=40 | | -7/4x=-7 | | 1/6x=11/4 | | 6=2x/15 | | S*3=6 | | 2x^4=18 |

Equations solver categories