x+39+x+69+90=180

Simple and best practice solution for x+39+x+69+90=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 x+39+x+69+90=180 equation:


Simplifying
x + 39 + x + 69 + 90 = 180

Reorder the terms:
39 + 69 + 90 + x + x = 180

Combine like terms: 39 + 69 = 108
108 + 90 + x + x = 180

Combine like terms: 108 + 90 = 198
198 + x + x = 180

Combine like terms: x + x = 2x
198 + 2x = 180

Solving
198 + 2x = 180

Solving for variable 'x'.

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

Add '-198' to each side of the equation.
198 + -198 + 2x = 180 + -198

Combine like terms: 198 + -198 = 0
0 + 2x = 180 + -198
2x = 180 + -198

Combine like terms: 180 + -198 = -18
2x = -18

Divide each side by '2'.
x = -9

Simplifying
x = -9

See similar equations:

| 10+5x=2x-10 | | 2x^2+3x^1=0 | | (9z+10)-(2z-8)= | | 36x-24-3xy+2y= | | -7y=360-12x | | 4x+1+2x+1=5x | | X+(1+X)=27 | | 3+3m=2m-7 | | 6+5(x+4)=3(3x+2)+4 | | 5x+15+11x-8+45=180 | | n^3=2n | | 11x+12=8x | | -3(6y-7)-y=3(y-5) | | 75=25+x | | y=0.1x^3+2x^2-x-3 | | 11+16x=14+17x | | 8x-134+18=4x-32 | | 20x=12x-32 | | 4w^2-14w+6=-38 | | -4(3x-5)-3(x+7x)= | | 12a-2=7a+28 | | 3x+15+8x+55=180 | | X(3x+11)=0 | | 3+3m=r+7 | | 14.18+0.05x=14.68-0.11x | | 18x^2-15+3=0 | | 228=w(2w+6) | | 4+.50x=13 | | 0.6x-9.7=2.9 | | 2.4c-2=0.4(1+6) | | 3(r+2)-6r= | | 100=x+100 |

Equations solver categories