3+7x=13+9x

Simple and best practice solution for 3+7x=13+9x 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+7x=13+9x equation: 


Simplifying
3 + 7x = 13 + 9x

Solving
3 + 7x = 13 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
3 + 7x + -9x = 13 + 9x + -9x

Combine like terms: 7x + -9x = -2x
3 + -2x = 13 + 9x + -9x

Combine like terms: 9x + -9x = 0
3 + -2x = 13 + 0
3 + -2x = 13

Add '-3' to each side of the equation.
3 + -3 + -2x = 13 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = 13 + -3
-2x = 13 + -3

Combine like terms: 13 + -3 = 10
-2x = 10

Divide each side by '-2'.
x = -5

Simplifying
x = -5

See similar equations:

| ((42*7.25)t)-42*7.25=253 | | -6+24=m-7 | | (x+3)*(4x-5)= | | -6+m-7=24 | | (6z)*56=1023 | | 42*7.25-((42*7.25)x)=252 | | a+x^2+x=0 | | 4(3x-1)+11-2(6x+5)-8= | | -2(y+6)=y+3+3y | | 467z-564=1043 | | A+32=60 | | 4a+12=60 | | x-6=-4+3 | | 2w-3=18-5w | | 62-4x=23x+23 | | 160-4x=23x+22 | | 4u+2v-6(2u-4v)= | | 9-10x=61-24x | | 97-9x=7x+15 | | 4x+7=-59-7x | | 3x+3=9+x | | 10+7=5x+27 | | 3x+(-x)-(-3x)= | | 4x+0.9= | | 9n+5=86 | | 13-8x=79-22x | | 13-8x=79-22 | | 47+7= | | 63-5x=4x+20 | | 9h-7=13h+9 | | 47*8= | | 47*8+(77*5)= |

Equations solver categories