3(2x-5)-2x=7x-9

Simple and best practice solution for 3(2x-5)-2x=7x-9 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 3(2x-5)-2x=7x-9 equation:


Simplifying
3(2x + -5) + -2x = 7x + -9

Reorder the terms:
3(-5 + 2x) + -2x = 7x + -9
(-5 * 3 + 2x * 3) + -2x = 7x + -9
(-15 + 6x) + -2x = 7x + -9

Combine like terms: 6x + -2x = 4x
-15 + 4x = 7x + -9

Reorder the terms:
-15 + 4x = -9 + 7x

Solving
-15 + 4x = -9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-15 + 4x + -7x = -9 + 7x + -7x

Combine like terms: 4x + -7x = -3x
-15 + -3x = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-15 + -3x = -9 + 0
-15 + -3x = -9

Add '15' to each side of the equation.
-15 + 15 + -3x = -9 + 15

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

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

Divide each side by '-3'.
x = -2

Simplifying
x = -2

See similar equations:

| -y/9=-35 | | 3a+12-6a=-12 | | 5y+6x=169 | | 9x+21=7x+29 | | 14n-1=13n-19 | | 0y+3x=6 | | 4/7x-9=3 | | 24x-192=8x | | 8=5(3c+5) | | 4-7x=60 | | 3x+2=4x-7(9) | | 8a+7a+2a-2= | | 7(-54)-54=8(-54) | | (2r-1)(r-2)=0 | | 29=2u-9 | | 1.12=9(x/180) | | 41050*0.11=x | | 41050/0.11=x | | 6/7n=3/4 | | -14.6/8 | | -5c=-6c-7 | | x*0.11=41050 | | 2x+49=103 | | x+0.11=41050 | | 8(W-6)=2Y | | -29y^2-12y-7=0 | | (-5)-10=10 | | 4x^2+12x=18 | | -3sin^2(3x)-3cos^2(3x)=0 | | 3sin^2(3x)-3cos^2(3x)=0 | | w/4-10=27 | | 9x+12x=45 |

Equations solver categories