5(2x-4)-3(3x-7)=31

Simple and best practice solution for 5(2x-4)-3(3x-7)=31 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 5(2x-4)-3(3x-7)=31 equation:


Simplifying
5(2x + -4) + -3(3x + -7) = 31

Reorder the terms:
5(-4 + 2x) + -3(3x + -7) = 31
(-4 * 5 + 2x * 5) + -3(3x + -7) = 31
(-20 + 10x) + -3(3x + -7) = 31

Reorder the terms:
-20 + 10x + -3(-7 + 3x) = 31
-20 + 10x + (-7 * -3 + 3x * -3) = 31
-20 + 10x + (21 + -9x) = 31

Reorder the terms:
-20 + 21 + 10x + -9x = 31

Combine like terms: -20 + 21 = 1
1 + 10x + -9x = 31

Combine like terms: 10x + -9x = 1x
1 + 1x = 31

Solving
1 + 1x = 31

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 1x = 31 + -1

Combine like terms: 1 + -1 = 0
0 + 1x = 31 + -1
1x = 31 + -1

Combine like terms: 31 + -1 = 30
1x = 30

Divide each side by '1'.
x = 30

Simplifying
x = 30

See similar equations:

| x=(84-1.5)/4 | | 7x-2x+3=7x+8 | | -5.3=2.2tv-8.6 | | x(4+x)=12 | | 5*6x-1+20x=0 | | 104/100 | | 440+0.1s=200+0.12s | | -57+7x=41 | | 10+2s=14 | | 3x-15=5x-81 | | 17-3x+3=-2-6x | | 7x+43=-20 | | 9m-12=-28+m | | 1.5=(x-73)/4 | | 2(x-5)+8=11x-9(x+5) | | 9m-12=28+m | | 2w-5(w)=55 | | 4(x+3)=8(x-5) | | 5/20x9/19 | | 3r^2+9r-4=0 | | 1.5=(73-x)/4 | | ((x-2)/3)-1=((x-9)/4) | | 21.2=5k | | 2/5*8445 | | 22=-c+6 | | 12+y=2(1-y) | | 1/3D-1/3 | | 8+2x=49 | | 2a-4z=b | | 4x+15=33-2x | | 4(2x/8)=1/4 | | -3x+10=5x-8 |

Equations solver categories