x+7+x+7=3x+7

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


Simplifying
x + 7 + x + 7 = 3x + 7

Reorder the terms:
7 + 7 + x + x = 3x + 7

Combine like terms: 7 + 7 = 14
14 + x + x = 3x + 7

Combine like terms: x + x = 2x
14 + 2x = 3x + 7

Reorder the terms:
14 + 2x = 7 + 3x

Solving
14 + 2x = 7 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
14 + 2x + -3x = 7 + 3x + -3x

Combine like terms: 2x + -3x = -1x
14 + -1x = 7 + 3x + -3x

Combine like terms: 3x + -3x = 0
14 + -1x = 7 + 0
14 + -1x = 7

Add '-14' to each side of the equation.
14 + -14 + -1x = 7 + -14

Combine like terms: 14 + -14 = 0
0 + -1x = 7 + -14
-1x = 7 + -14

Combine like terms: 7 + -14 = -7
-1x = -7

Divide each side by '-1'.
x = 7

Simplifying
x = 7

See similar equations:

| 1/6-12x=8 | | 6x+10=130-2x | | log((2x^2)-7)=2log(x-1) | | 3m+4m-12=2(m+4) | | 10x-25/13=10x-34 | | 20=8-5(2x-2)+4x | | 20x-8-14x+2=18x-7-12x+11 | | -(5/6)-(1/3x) | | 5x+15-9x=20-15x+11x-5 | | (X+4)-6+y= | | (1/2)x=10/6 | | 7x+4=4x+16+x | | -30-(-52)=a | | 88-29= | | -5(2a+1)-6=19 | | -16+x=x+25 | | 3(t+7)+2=6t(-2)+2t | | 180+x+3x+1.5x=360 | | -7=1-6k-2 | | 5x+x+4=5x | | 4+7-1=10x+5-3x | | 8x-(2x-7)=71 | | -[4X-(2X+4)]=-5[3(2X-4)-2X] | | 2(6z+1)-9=53 | | 1/2(3y-1) | | 3x-7x+48=3x+34 | | 7(f-1)+10=45 | | x^4-6x^2+10=0 | | 0.09xX=77.10 | | 5x+18=-3x+14 | | 1/3s-15=10 | | 0.09xX=40.78 |

Equations solver categories