10*(9+x)=120

Simple and best practice solution for 10*(9+x)=120 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 10*(9+x)=120 equation: 


Simplifying
10(9 + x) = 120
(9 * 10 + x * 10) = 120
(90 + 10x) = 120

Solving
90 + 10x = 120

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + 10x = 120 + -90

Combine like terms: 90 + -90 = 0
0 + 10x = 120 + -90
10x = 120 + -90

Combine like terms: 120 + -90 = 30
10x = 30

Divide each side by '10'.
x = 3

Simplifying
x = 3

See similar equations:

| 3x+4x+2=57+3 | | -3/2p+10/3p=44/9 | | 5x+k=h | | 0.64+2.5(0.8)= | | 5x+8+5x=128 | | 1+9n=7n+9 | | 8y-17=3y+3 | | 3x-9=25x+15 | | 14+3k=47-10k | | -15/4n+3/2n=-9 | | 9x^3(2x^2+5y)= | | x+3x-3+2x=51 | | 6x+3(x+2)=x-18 | | -8/5v+1/3v=-247/75 | | U^144=432 | | -3x-3-7x=-93 | | 20+4y=5y | | R^9=81 | | 3cosx=2sinx | | 0.7x=0 | | y^3-y=12 | | x+1.5=4.5 | | 15x-10y=45 | | 4(x-6)=2x+16 | | c=3.5(x-5)+22.95 | | -n-n=14/3 | | r^9=2 | | 7n+3=6n+4 | | 11x-48=x+52 | | 30=m+5 | | 12 = r2 – -9 | | 4n+19+2n+29=180 |

Equations solver categories