7(x+3)=7

Simple and best practice solution for 7(x+3)=7 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 7(x+3)=7 equation: 


Simplifying
7(x + 3) = 7

Reorder the terms:
7(3 + x) = 7
(3 * 7 + x * 7) = 7
(21 + 7x) = 7

Solving
21 + 7x = 7

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 7x = 7 + -21

Combine like terms: 21 + -21 = 0
0 + 7x = 7 + -21
7x = 7 + -21

Combine like terms: 7 + -21 = -14
7x = -14

Divide each side by '7'.
x = -2

Simplifying
x = -2

See similar equations:

| 45/25 | | 40/35 | | 4p-12= | | 4(2x+1)=12 | | x=2.6x-0.45 | | 16/12 | | -13x=7x+6*5 | | 4(2x+5)=3x-15 | | 5(2x-2)-3(x-4)=9(x+2) | | 14x-3x=26+4 | | 2b^2-1b-6=0 | | r^4+r^3=12r^2 | | 5-2/3=x | | 5-2/3 | | 7x-(3x+1)=2 | | 4x+1=54 | | 2x+1=153 | | x+x+1=151 | | 8/2434 | | 2434/8 | | 2x-15=-3x | | 2/5+1/3x=5 | | y+(2)/(3)=(2y-12)/(3y-9) | | R+(2R)+(R-4)=28 | | R+(2R)+(R-4)= | | R+(4R)+(R-4)= | | 3m-nm=4 | | 4(x)4+x=44 | | 7=x/8 | | 4x+4+x=44 | | A+70A= | | 9=x/8 |

Equations solver categories