3(x+5)=120

Simple and best practice solution for 3(x+5)=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 3(x+5)=120 equation:


Simplifying
3(x + 5) = 120

Reorder the terms:
3(5 + x) = 120
(5 * 3 + x * 3) = 120
(15 + 3x) = 120

Solving
15 + 3x = 120

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 3x = 120 + -15

Combine like terms: 15 + -15 = 0
0 + 3x = 120 + -15
3x = 120 + -15

Combine like terms: 120 + -15 = 105
3x = 105

Divide each side by '3'.
x = 35

Simplifying
x = 35

See similar equations:

| 15a^2-16ab+4b^2=0 | | 9+5t=89 | | -5x(-9+8)-(9-3)=9x(9+7)+(-8+7) | | 6x+2=9x-7 | | 0.05(6t-8)=0.30(t-3)+0.50 | | -3y+5x=10 | | s^2+5s=-1 | | 30=2(v+8)-4v | | 40-4+3g=51 | | 4(x+3)-9=2x+2(1+x) | | 2u+2(u-5)=2 | | 5m^2-26mn+5n^2=0 | | 2u+2(5-u)=2 | | 10=-d+6 | | -2=4(w+7)-7w | | 8w-70=3w | | -3(8-2r)=4(6r-9) | | 5x+18=2-3x | | 10x^3+15x^2+12x+18=0 | | 9y+26=5y-6 | | 3(y-2)=15 | | 3(5-f)=21-3f | | 8-5n=3n-4(n-9) | | 45y^2-3y-6=0 | | -12w-44-11w=3(4-9w) | | -6=x/8+4 | | -6=x8+4 | | 9=-3x-5x-7 | | -4(3-f)=18-4f | | 2y-7=8y+9 | | 1.4x+4.1=15.3 | | d-42=88 |

Equations solver categories