7x+7=30

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


Simplifying
7x + 7 = 30

Reorder the terms:
7 + 7x = 30

Solving
7 + 7x = 30

Solving for variable 'x'.

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

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

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

Combine like terms: 30 + -7 = 23
7x = 23

Divide each side by '7'.
x = 3.285714286

Simplifying
x = 3.285714286

See similar equations:

| 2(6+8)-9=9 | | 9(x+1)=3(3x+1)+6 | | 8(q+7)=-72 | | u-4u+4=7 | | 5n+45=55 | | 4x+7y=28 | | 5w-w=-20 | | 7x-7y=5 | | X+28=-11-3x-17 | | 2x-9=15-4x | | 2x+5y=-20 | | 7x-7=3x-16 | | 5x+14=-16 | | 8y+4-2y=22 | | 6x-2x=-64 | | 5x+12=-13 | | y=4x-9 | | 4x+26+2y=10 | | x-y=13 | | 4x+2y=10 | | x=2.5+0.75y | | x=2.5+0.75 | | 19y=-10 | | 8x-6y=-20 | | -x+2y=21 | | 13x-29=-3 | | 3(x+3)+4x=15-2x+3 | | -3(8-x)=2(1-x)-8x | | 4-(3x+5)=11-x | | 9x-10x=14 | | 12-x=3x | | 2=6x+4 |

Equations solver categories