15x-21=8x+14

Simple and best practice solution for 15x-21=8x+14 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 15x-21=8x+14 equation:


Simplifying
15x + -21 = 8x + 14

Reorder the terms:
-21 + 15x = 8x + 14

Reorder the terms:
-21 + 15x = 14 + 8x

Solving
-21 + 15x = 14 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-21 + 15x + -8x = 14 + 8x + -8x

Combine like terms: 15x + -8x = 7x
-21 + 7x = 14 + 8x + -8x

Combine like terms: 8x + -8x = 0
-21 + 7x = 14 + 0
-21 + 7x = 14

Add '21' to each side of the equation.
-21 + 21 + 7x = 14 + 21

Combine like terms: -21 + 21 = 0
0 + 7x = 14 + 21
7x = 14 + 21

Combine like terms: 14 + 21 = 35
7x = 35

Divide each side by '7'.
x = 5

Simplifying
x = 5

See similar equations:

| 2m+5=25 | | x^2+7x+18=6 | | (x+109)+(x+89)=180 | | 4x=2(x-5)-2 | | 7y+8=3y+44 | | b-5=9 | | 6x=(5x+10) | | 9x+14=4x+129 | | 1+5=5+11 | | (20x+5)+(24x-1)=180 | | 6x-20=2x+4 | | 6(2+x)=3(3-x) | | -7h-17-6+4h=17 | | (x+96)+(x+96)=180 | | 7h-17-6+4h=17 | | j=11p | | 41-2x=2+x | | 30+0.05x=10+.15x | | 56-7x=2x+15 | | 1.2=0.6m-0.9 | | 6t+3(5+-4)=12(2t-5) | | 6x+12=108-9x | | X+96=90 | | 5x-43=2x-7 | | (23x-5)=(21x+5) | | D=6t+1 | | 27+5r=9+3r | | 3-4y+11=2 | | 4x+9=-35-7 | | 79-3x=33x+19 | | (-1+14x)=(12x+17) | | (2-x+5)=(23x-5) |

Equations solver categories