3(5+x)=-9

Simple and best practice solution for 3(5+x)=-9 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(5+x)=-9 equation: 


Simplifying
3(5 + x) = -9
(5 * 3 + x * 3) = -9
(15 + 3x) = -9

Solving
15 + 3x = -9

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 = -9 + -15

Combine like terms: 15 + -15 = 0
0 + 3x = -9 + -15
3x = -9 + -15

Combine like terms: -9 + -15 = -24
3x = -24

Divide each side by '3'.
x = -8

Simplifying
x = -8

See similar equations:

| (g-4)-3g=1+g | | -4(n-4)-31=-7 | | 5x+14=49 | | a+a=180 | | 37-7x=11x+15 | | 5y-3-3y=3y-2 | | 5x-y=21 | | 2g+9g+7g=180 | | 5y-4x=12 | | y=x*x-x | | (a-90)3= | | 28x^2-12x-1= | | 3(2x+x)+4=5x+4 | | 2g+9g+79=180 | | 3x+2x+4=5x+4 | | a^2+4=28 | | a^2+4=29 | | 81a^4-1=0 | | =4[(10-6)+6(2)] | | 5+r=4r | | 15x^2-26x+7= | | 6=12-3y | | 3x+2x=4x-2 | | 6a^2+a-5=o | | 8.25x-x=1.45 | | 208=42x+w | | 1-2x-37=84 | | 3c+15=-9 | | 8x^3-y^3=0 | | V=wh | | 42+w=208 | | 7x^2+24x-55= |

Equations solver categories