100+10x=120+7x

Simple and best practice solution for 100+10x=120+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 100+10x=120+7x equation:


Simplifying
100 + 10x = 120 + 7x

Solving
100 + 10x = 120 + 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.
100 + 10x + -7x = 120 + 7x + -7x

Combine like terms: 10x + -7x = 3x
100 + 3x = 120 + 7x + -7x

Combine like terms: 7x + -7x = 0
100 + 3x = 120 + 0
100 + 3x = 120

Add '-100' to each side of the equation.
100 + -100 + 3x = 120 + -100

Combine like terms: 100 + -100 = 0
0 + 3x = 120 + -100
3x = 120 + -100

Combine like terms: 120 + -100 = 20
3x = 20

Divide each side by '3'.
x = 6.666666667

Simplifying
x = 6.666666667

See similar equations:

| -6(k+1)+8=2-6k | | -20=-4/5u | | x^2+2-9=9x-1 | | (2x/x-5)-(5/5-x) | | t-27=-3 | | 60+6x=72+4.7x | | 4x^2-15x+31=6x-4 | | 6x+4-12x=-10+18x-3 | | 4x-1=-7+4x+3x | | (x-2/3)(x^4-13/6x^2+1)=0 | | -1.5p=-.75 | | .60x+.05(10-x)=.10(-61) | | x^2-14x+50=5 | | b=4(1-7y)+(4y-5)(y-1) | | 2y+5y+10y-20y-10=53 | | B-1=-1+3b | | 1/4+x-3/8=5/8 | | 3p+4q=-4 | | 9=-7.5-6 | | 7y-1=8y-5 | | -112-9x=8x+21 | | -12x+16x=4 | | 8m+10=6+8m | | 2(t-3)+5t-10=26 | | 6(7x+8)=7x | | -8=3+2d | | 89=8(n+3)+1 | | 5y-6y=-5 | | m/a=-13 | | -8=3+7d | | 6r+15=3r | | -2n^2(5n-9+4n^2)=0 |

Equations solver categories