2x+4=103-7x

Simple and best practice solution for 2x+4=103-7x 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+4=103-7x equation:


Simplifying
2x + 4 = 103 + -7x

Reorder the terms:
4 + 2x = 103 + -7x

Solving
4 + 2x = 103 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
4 + 2x + 7x = 103 + -7x + 7x

Combine like terms: 2x + 7x = 9x
4 + 9x = 103 + -7x + 7x

Combine like terms: -7x + 7x = 0
4 + 9x = 103 + 0
4 + 9x = 103

Add '-4' to each side of the equation.
4 + -4 + 9x = 103 + -4

Combine like terms: 4 + -4 = 0
0 + 9x = 103 + -4
9x = 103 + -4

Combine like terms: 103 + -4 = 99
9x = 99

Divide each side by '9'.
x = 11

Simplifying
x = 11

See similar equations:

| 1.5d+8.25=2+2.75d | | 3/4r=4/5 | | x^4-4x-2x^2+12x+9=0 | | -6(z+2)=15z+9 | | 3x-6=-66-3x | | 25-2v=3v+5 | | 7(7x+9)=49x-3 | | 3x^2-12x+6=0 | | 5y=19-3x | | 4x-20+10y=180 | | -8=2-m | | 8+7x=-41 | | 8m-13=53 | | 3c-5=-101 | | 5(y+1)=4y-3 | | 6x^2+12x-48=0 | | 6y-13=14 | | -10+3x=-22 | | 14-82=m | | 7x-3-4x=21 | | 6a-5=5-a | | -×/2=5 | | 16=x-(-7) | | 2/3•0.06 | | 1.5+9.75=1+2.75 | | 3z+5=5z-1 | | 6n-4=224 | | -4x-9=-56x | | 4n^2-40n+84=0 | | y+5x=34 | | -10-4v+v=-5v-6 | | X-4x+4=100 |

Equations solver categories