3x+8=-2x+7

Simple and best practice solution for 3x+8=-2x+7 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 3x+8=-2x+7 equation:


Simplifying
3x + 8 = -2x + 7

Reorder the terms:
8 + 3x = -2x + 7

Reorder the terms:
8 + 3x = 7 + -2x

Solving
8 + 3x = 7 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
8 + 3x + 2x = 7 + -2x + 2x

Combine like terms: 3x + 2x = 5x
8 + 5x = 7 + -2x + 2x

Combine like terms: -2x + 2x = 0
8 + 5x = 7 + 0
8 + 5x = 7

Add '-8' to each side of the equation.
8 + -8 + 5x = 7 + -8

Combine like terms: 8 + -8 = 0
0 + 5x = 7 + -8
5x = 7 + -8

Combine like terms: 7 + -8 = -1
5x = -1

Divide each side by '5'.
x = -0.2

Simplifying
x = -0.2

See similar equations:

| x+53=41 | | t+s=18 | | x+36=50 | | Y-830/-10=-14 | | 2(5x-6)=4(3-x) | | Y-830/-10 | | x+94=90 | | 22x-4=44-2x | | 2(s+15)=80 | | -3.1x=1.55 | | 15w-8-w=14 | | 6x+11=99 | | 2+3f=26 | | (27x^-15)^1/3 | | 19x-17y=2 | | (X^0.5)/(2x) | | 18x+3y=180 | | 325=17+-22n | | 18-4y=0 | | X^0.5/2x | | 25-(4x-5)=x | | f(4)=-4x+17 | | 3y+133=949 | | 70=21+7g | | Sin(x)=-0.4x+1.4 | | 14y=24 | | f(x)=-4x+17 | | -12+k=-92 | | 4x+19=40 | | -20x-12x+10=150+2x-6x | | x=2*-3 | | U/28/4 |

Equations solver categories