7x+30=100

Simple and best practice solution for 7x+30=100 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 7x+30=100 equation: 


Simplifying
7x + 30 = 100

Reorder the terms:
30 + 7x = 100

Solving
30 + 7x = 100

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 7x = 100 + -30

Combine like terms: 30 + -30 = 0
0 + 7x = 100 + -30
7x = 100 + -30

Combine like terms: 100 + -30 = 70
7x = 70

Divide each side by '7'.
x = 10

Simplifying
x = 10

See similar equations:

| (Y+8)(y+5)=0 | | 2/5÷2 | | 13x+3=-5 | | 5x-10=x+15 | | 1/4s=2/3 | | t+32=5t | | 0.7c=0.49 | | 31=5x+6 | | 6-7(9m+1)= | | 906-x=659 | | X+80=3x+2x-20 | | 2y=4x+56 | | 42=9x+6 | | 3c+13=-20 | | -3(6-m+n)= | | 3c+13=20 | | X+247=906 | | 2(4x+6)=15x+5-7x+7 | | 5+7=-3x-9 | | 6b+8=14+3b | | 14x+y=123 | | 8x+8=5x-10 | | 2b-3=31 | | 5f+9+2d= | | 120x-80=10(12x-8) | | (w-2/3)^2=7/4 | | f(x)=3(4)x+45 | | 6x+14x-6=5(4x+7) | | x^3/2=1/2 | | 33=8x+1 | | 24x+69=24x+48 | | 4a+7a=6 |

Equations solver categories