2x+8+3(x+3)=42

Simple and best practice solution for 2x+8+3(x+3)=42 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+8+3(x+3)=42 equation:


Simplifying
2x + 8 + 3(x + 3) = 42

Reorder the terms:
2x + 8 + 3(3 + x) = 42
2x + 8 + (3 * 3 + x * 3) = 42
2x + 8 + (9 + 3x) = 42

Reorder the terms:
8 + 9 + 2x + 3x = 42

Combine like terms: 8 + 9 = 17
17 + 2x + 3x = 42

Combine like terms: 2x + 3x = 5x
17 + 5x = 42

Solving
17 + 5x = 42

Solving for variable 'x'.

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

Add '-17' to each side of the equation.
17 + -17 + 5x = 42 + -17

Combine like terms: 17 + -17 = 0
0 + 5x = 42 + -17
5x = 42 + -17

Combine like terms: 42 + -17 = 25
5x = 25

Divide each side by '5'.
x = 5

Simplifying
x = 5

See similar equations:

| -8/9g=1/3 | | 10x5/2=15-5 | | 1/3m-7=-4 | | 1/3m-7=-4 | | 4-6x+2x=-20 | | 2t+3f=72 | | 7/10*460= | | -4r=3 | | 2.9x-8.1=6.9+1.1 | | 1/3x-2/4 | | 9x^4-20x^2+25=0 | | 6+0.5x=8 | | 1/2(x+3)=3x+9 | | -5x=-43 | | 11-2(x-1)= | | 12w-8+4w=8 | | y=x^2+56x-116 | | 10x-19=9x-5 | | 1/7k=6 | | 100-6x=160-10z | | 10x-18=9x-5 | | 5=2y+1 | | -5=-6p+p | | 3(2+4)-11-4= | | 9x-4x=4 | | 3(x+1)=-5x-29 | | -3x=-5-y | | 5n=-36-14n | | -6=-2-3/4 | | 6-12x-4x=20 | | 2(-3-0.5y)+y=7 | | 2(w+4)+2w=124 |

Equations solver categories