31+2x-15+x-7=180

Simple and best practice solution for 31+2x-15+x-7=180 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 31+2x-15+x-7=180 equation:


Simplifying
31 + 2x + -15 + x + -7 = 180

Reorder the terms:
31 + -15 + -7 + 2x + x = 180

Combine like terms: 31 + -15 = 16
16 + -7 + 2x + x = 180

Combine like terms: 16 + -7 = 9
9 + 2x + x = 180

Combine like terms: 2x + x = 3x
9 + 3x = 180

Solving
9 + 3x = 180

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 3x = 180 + -9

Combine like terms: 9 + -9 = 0
0 + 3x = 180 + -9
3x = 180 + -9

Combine like terms: 180 + -9 = 171
3x = 171

Divide each side by '3'.
x = 57

Simplifying
x = 57

See similar equations:

| 21+3x-x^2=12 | | 4x^2+25y^2= | | 12-x-7=-2 | | 11r+10=-7r-19-11r | | 2+13x=6x+23 | | 2x-4(x-3)=-2+5x-7 | | 8x^2+20x=12x | | h=3-10g | | -1+x=-18 | | g=-7.1 | | Y=t^3-12t+1 | | (x^2-x+9)=(x^2+x+15) | | -10=m+-15 | | 5(m+2)+(m+1)=40 | | 5x+8y=2600 | | 5x+8y=2609 | | 5(x+1)=3(x+2)+11 | | 8=8p+79-3p | | x^2-(3x)+21=12 | | 8u= | | 4h^2+8h+3=0 | | X^5-3x^3-4x=o | | 2x(3x-4)-3x(2x+5)=7 | | 75-3x^2= | | -8x+3=351 | | X^2-18x+82= | | x^2-3x+21=12 | | 35b+334=751 | | 7+5(4)= | | 6-8x=42-2x | | 6(5)-4= | | 16-4w=29 |

Equations solver categories