69-6x=3x+15

Simple and best practice solution for 69-6x=3x+15 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 69-6x=3x+15 equation:


Simplifying
69 + -6x = 3x + 15

Reorder the terms:
69 + -6x = 15 + 3x

Solving
69 + -6x = 15 + 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.
69 + -6x + -3x = 15 + 3x + -3x

Combine like terms: -6x + -3x = -9x
69 + -9x = 15 + 3x + -3x

Combine like terms: 3x + -3x = 0
69 + -9x = 15 + 0
69 + -9x = 15

Add '-69' to each side of the equation.
69 + -69 + -9x = 15 + -69

Combine like terms: 69 + -69 = 0
0 + -9x = 15 + -69
-9x = 15 + -69

Combine like terms: 15 + -69 = -54
-9x = -54

Divide each side by '-9'.
x = 6

Simplifying
x = 6

See similar equations:

| -72=-8n | | 2x-30=-2(x-3) | | 5-9x=28-30x | | w(w+7)=18 | | -7x-6.3=7x-7.9 | | 8(4q+-1)+7q= | | 8(4q+1)+7q= | | 4(2y^2+5)= | | 2n+5=n-3 | | 4.5-15=2.6x+18 | | x^2=3x^2-16 | | -8+4(-6-c)= | | 5x+7=97+21 | | 5k=3t-3k | | 42=2x-12 | | 4x^2+70x-114=0 | | 13/4s=5.5 | | 4y-4+y+44=8y+40-5y | | 2x-2x/7+x/2+17/2 | | 5ln(3x-2)=15 | | -5g+h=-22 | | 6- 4x=6x-8x-2 | | 5(3+6x)-2=73 | | 12x-9=30 | | -4x-10x=-84 | | -4x- 10x=-84 | | x^3+x^2-25x-25= | | 4.5t-6=2 | | 3x(x-2)=7x-(x+1) | | 3x+138=11-14 | | 2x(x-5)-3(x-4)=0 | | (g/0,21)=(3g/1,05)+2 |

Equations solver categories