7(x-1)=5(2x+3)-12

Simple and best practice solution for 7(x-1)=5(2x+3)-12 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-1)=5(2x+3)-12 equation:


Simplifying
7(x + -1) = 5(2x + 3) + -12

Reorder the terms:
7(-1 + x) = 5(2x + 3) + -12
(-1 * 7 + x * 7) = 5(2x + 3) + -12
(-7 + 7x) = 5(2x + 3) + -12

Reorder the terms:
-7 + 7x = 5(3 + 2x) + -12
-7 + 7x = (3 * 5 + 2x * 5) + -12
-7 + 7x = (15 + 10x) + -12

Reorder the terms:
-7 + 7x = 15 + -12 + 10x

Combine like terms: 15 + -12 = 3
-7 + 7x = 3 + 10x

Solving
-7 + 7x = 3 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-7 + 7x + -10x = 3 + 10x + -10x

Combine like terms: 7x + -10x = -3x
-7 + -3x = 3 + 10x + -10x

Combine like terms: 10x + -10x = 0
-7 + -3x = 3 + 0
-7 + -3x = 3

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

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

Combine like terms: 3 + 7 = 10
-3x = 10

Divide each side by '-3'.
x = -3.333333333

Simplifying
x = -3.333333333

See similar equations:

| 2/3x-1=1/6 | | 81-69= | | 3(4y-5)=14 | | 2x-4z=-8 | | (5x-8)(4+2x)=0 | | 3Y+Z=0 | | 22y-2=60 | | 16y-4=20 | | 12x-56=3x+8 | | 2n-11=0 | | 3x-(5x-8)=4 | | 5x^2+14x-25=0 | | (10x*10x)-x=2 | | (10x*10x)+x=2 | | 48/1/8 | | -0.25e+7e= | | 48/.125 | | z^2-2zi+3=0 | | 2x+5=7-6x | | 72x-7x=80+2x-16 | | abc/2a | | (2x-1)*(2x-1)-3x(1-2x)+2x=1 | | 22-3(x-2)=5(4-x)+10 | | 3(4x-9)=33 | | (1-x)(6-x)(2-x)+8-2(6-x)-21(1-x)+2(2-x)=0 | | x=25/ | | 6a+0.75b= | | -96+27x=-12x | | 4[y-2]=16 | | 27x-96=8x-20x | | x=25/4x | | 9x+45=8 |

Equations solver categories