7x+10+2x+17=90

Simple and best practice solution for 7x+10+2x+17=90 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 7x+10+2x+17=90 equation:


Simplifying
7x + 10 + 2x + 17 = 90

Reorder the terms:
10 + 17 + 7x + 2x = 90

Combine like terms: 10 + 17 = 27
27 + 7x + 2x = 90

Combine like terms: 7x + 2x = 9x
27 + 9x = 90

Solving
27 + 9x = 90

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + 9x = 90 + -27

Combine like terms: 27 + -27 = 0
0 + 9x = 90 + -27
9x = 90 + -27

Combine like terms: 90 + -27 = 63
9x = 63

Divide each side by '9'.
x = 7

Simplifying
x = 7

See similar equations:

| 40(0.9-0.8)=5(0.8) | | 28=-7/3u | | 3+2x+12=45 | | 6cos(x)sin(x)-2cos(x)=0 | | 3/7u=-9 | | 1/20y*2/5z | | 10+0.2x=25 | | 3y-5x=-20 | | -25=-5/2v | | 5/8w=35 | | (6x^2-3x+2)-(4x^2+x-3)=0 | | 1000=(120-2x)x | | -x-5+6x=15 | | -11=-61 | | 3(x+1)=10+x+x | | 182.90-5.35x=750 | | x+x+x+x+9=x+x+x+12 | | 5x+10x^2+15=0 | | 648=2y+x | | 400=-16t+96t+256 | | 6z/5=7/9 | | 3x1/7 | | X^2+9x+20=72 | | 73+x+x-11=180 | | 14-(-7x)+4x-(-12)= | | -6x^2+5x=2 | | 8-x+5x-3-9x=0 | | 6-4(m-3)=2 | | h=-16t+96t+256 | | 1=5(x-3)+5-4x | | 2y-3y+12=26 | | h=-16t+64t+336 |

Equations solver categories