(2x+3)+(3x+12)=90

Simple and best practice solution for (2x+3)+(3x+12)=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 (2x+3)+(3x+12)=90 equation:


Simplifying
(2x + 3) + (3x + 12) = 90

Reorder the terms:
(3 + 2x) + (3x + 12) = 90

Remove parenthesis around (3 + 2x)
3 + 2x + (3x + 12) = 90

Reorder the terms:
3 + 2x + (12 + 3x) = 90

Remove parenthesis around (12 + 3x)
3 + 2x + 12 + 3x = 90

Reorder the terms:
3 + 12 + 2x + 3x = 90

Combine like terms: 3 + 12 = 15
15 + 2x + 3x = 90

Combine like terms: 2x + 3x = 5x
15 + 5x = 90

Solving
15 + 5x = 90

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 + 5x = 90 + -15

Combine like terms: 15 + -15 = 0
0 + 5x = 90 + -15
5x = 90 + -15

Combine like terms: 90 + -15 = 75
5x = 75

Divide each side by '5'.
x = 15

Simplifying
x = 15

See similar equations:

| 11x-1=5x+8 | | (3x+12)+(2x+3)=180 | | 3x+3y=18023 | | (3x)^5/)(3x)^5 | | (x-2)(x-3)(x-7)=0 | | (7-3f)/4=2 | | x+(x*0.1)=33.33 | | 5x+5=59-4x | | 50y-4-y=12+15y-1 | | 4x+9=30-20x-10+2x | | -(c-9)=-173 | | 2x+z=2a+b | | 101+3z=1-17z | | 5(3s+10)=95 | | 70-4y=10-7y | | 6(2l+8)=180 | | 2a+b-2x=z | | 2x+y=1.6 | | 4(a-6)=12 | | 3d+47=11d | | -2-5b=-12 | | x*4+1=29 | | 12=12-3b | | 0.50t+6=-7 | | (q-7)*6=48 | | -9x--6=-1 | | -1.4t=-0.6 | | 4x^2-31x+36=-4x+1 | | (4x-7)(2-3x)+(4x-7)(4x+5)=0 | | 7x+14y-6z+2h=10y-6x+6x+2h | | -(14+4t)=3.4-2.6t | | (-x+3)(2x-1)+(-x+3)(x-7)=0 |

Equations solver categories