3x+9+7x=5x+79

Simple and best practice solution for 3x+9+7x=5x+79 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 3x+9+7x=5x+79 equation:


Simplifying
3x + 9 + 7x = 5x + 79

Reorder the terms:
9 + 3x + 7x = 5x + 79

Combine like terms: 3x + 7x = 10x
9 + 10x = 5x + 79

Reorder the terms:
9 + 10x = 79 + 5x

Solving
9 + 10x = 79 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
9 + 10x + -5x = 79 + 5x + -5x

Combine like terms: 10x + -5x = 5x
9 + 5x = 79 + 5x + -5x

Combine like terms: 5x + -5x = 0
9 + 5x = 79 + 0
9 + 5x = 79

Add '-9' to each side of the equation.
9 + -9 + 5x = 79 + -9

Combine like terms: 9 + -9 = 0
0 + 5x = 79 + -9
5x = 79 + -9

Combine like terms: 79 + -9 = 70
5x = 70

Divide each side by '5'.
x = 14

Simplifying
x = 14

See similar equations:

| 4(3x-5)=-2(x+8)-6x | | -3y-12=6y+51 | | (-4)2= | | y=-3+z | | a=2.5b | | -8(x+8)+5=5(x-7)-5x | | (3x+4)-(x-1)=(4x+3)-(3x+4) | | -8(3+8k)=-8(k+3) | | -4= | | (6+3)(3+3x)=35-2.5(x+5) | | 4y+2=-2y+20 | | (-4)(-4)= | | 12x+7=25x | | (4,7)(3,-8)= | | 5(3x-10)=30-5(x+2) | | 3-3a=-2a-5 | | 2m+3(1+5m)=7(-5-3m) | | 2(-2n+1)=-2(-8n-1)-6n | | (3x-1)-x=9-(3x-1) | | 2+3(2-x)=7x-2(x+2) | | (6x)(2)= | | 3(2x+3)=7x-4 | | 3(2x-5)=11 | | 2a=b+16 | | 3-2x=15-6x | | 5a^2+12a=-4a^2-4 | | 4x-3=24 | | 0.2x-8=-2-c | | -6x-2x= | | 8x-5+2x=20 | | f(425000)=0.006x+400 | | 23=-8x+9 |

Equations solver categories