3(x+2)+10=31

Simple and best practice solution for 3(x+2)+10=31 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+2)+10=31 equation:


Simplifying
3(x + 2) + 10 = 31

Reorder the terms:
3(2 + x) + 10 = 31
(2 * 3 + x * 3) + 10 = 31
(6 + 3x) + 10 = 31

Reorder the terms:
6 + 10 + 3x = 31

Combine like terms: 6 + 10 = 16
16 + 3x = 31

Solving
16 + 3x = 31

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 3x = 31 + -16

Combine like terms: 16 + -16 = 0
0 + 3x = 31 + -16
3x = 31 + -16

Combine like terms: 31 + -16 = 15
3x = 15

Divide each side by '3'.
x = 5

Simplifying
x = 5

See similar equations:

| 2v+v+6=7v-4v+6 | | 11x+12=4x-10+106 | | 12x^2-72=0 | | 12x-9=-37 | | 25r-9+7r=8(4r+5) | | 12x-8=15x-8+24 | | 56=8-2a | | 7h-4(n-3)=33 | | 16+9d=52 | | 3x^5+3x^2+3x+1=0 | | z/2-1=1 | | M/32=6/8 | | (X^2)(y^2)+xy-4=0 | | 8(3x+22)= | | 54=-4x-2-3x | | 3x-4y=300 | | -5x+3=4x-78 | | 2x-2=6x-11+35 | | k-8+ -59= -68 | | 2x-3(-5+9)=75 | | 2x-2=6x-11 | | 4x+5y-2z=20 | | 7q+q-1=2(4q+7) | | X+8=-7x+88 | | 2x^2-10=-2 | | X^2-16=16-x^2+19x | | 9=5n+7-3n | | 544.50=4.5x^2 | | x/9=3.33 | | 0=16t^2+16t-320 | | 5(-2-3)+8=4-2-5 | | -1=2x-7x+4 |

Equations solver categories