3(x+18)=87

Simple and best practice solution for 3(x+18)=87 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+18)=87 equation: 


Simplifying
3(x + 18) = 87

Reorder the terms:
3(18 + x) = 87
(18 * 3 + x * 3) = 87
(54 + 3x) = 87

Solving
54 + 3x = 87

Solving for variable 'x'.

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

Add '-54' to each side of the equation.
54 + -54 + 3x = 87 + -54

Combine like terms: 54 + -54 = 0
0 + 3x = 87 + -54
3x = 87 + -54

Combine like terms: 87 + -54 = 33
3x = 33

Divide each side by '3'.
x = 11

Simplifying
x = 11

See similar equations:

| 2(x-4)+8x=5(2x+4)-8 | | 11=-13a+5a | | 6x-14x= | | 1.6r+7=1.2r+19 | | 128-2x=34x+24 | | x^3+4x^2+26x-48=0 | | x+19=15x+69 | | 15x^2+50x+120=0 | | 46x+23=78 | | x=-1.333333333+y | | N+3n-5=19 | | 11/3-1= | | 15pz-21p-20z+28=0 | | -(5x+3)-(-4x-6)=0 | | 11x-61=3x-5 | | t^2-8t+12= | | -3+3y=-15 | | 25000.00x+13000.00= | | x=1+-3y | | 6x^2-8x-30=384 | | 8v^3+26v^2-24v=0 | | -2x^2-2x-9=0 | | 04x-1*1=-6.8 | | 2(4x-5)=70 | | x^2-7x-8=3x+3 | | 5.6-2a=4 | | 4x+7y=27-7y | | .333333s=-8 | | w/7+3=43 | | R=K(F+10) | | f(x)=2x+3x-4 | | f(1)=2x+3x-4 |

Equations solver categories