5x+2(x+3)=90

Simple and best practice solution for 5x+2(x+3)=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 5x+2(x+3)=90 equation:


Simplifying
5x + 2(x + 3) = 90

Reorder the terms:
5x + 2(3 + x) = 90
5x + (3 * 2 + x * 2) = 90
5x + (6 + 2x) = 90

Reorder the terms:
6 + 5x + 2x = 90

Combine like terms: 5x + 2x = 7x
6 + 7x = 90

Solving
6 + 7x = 90

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 7x = 90 + -6

Combine like terms: 6 + -6 = 0
0 + 7x = 90 + -6
7x = 90 + -6

Combine like terms: 90 + -6 = 84
7x = 84

Divide each side by '7'.
x = 12

Simplifying
x = 12

See similar equations:

| 2(125x-11)-3(42x)=-6 | | -5(7x+1)=310 | | 6x-3=3x-15 | | 4(-3+5x)=208 | | -4(C-1)=-3(C+5) | | 12n=3(m-17) | | 6x+10=3x-17 | | 6j=0.36 | | 2(-7+4x)=-38 | | 20+3x=53 | | 3m=2(4+t) | | 3(-2x-9)=-99 | | (5x-4)=(3x+18) | | 2a+b=50 | | b^9=2 | | -5(4x+9)=-45 | | senx=30 | | 3a-1=9+7 | | 7a=1/3= | | 2(24-b)=36 | | 39x+60=5x-2 | | 2cos^2x+1=secx | | 4.71/50 | | X(y-2/5=-2 | | x^9=288 | | -158=-18-14x | | X(y-2)/5=-2 | | 6(8-6x)-10=-26 | | 400=x(100-2x) | | -7(2x+9)=175 | | -12=4x+40 | | 5f+20=6f+14 |

Equations solver categories