5(2x-4)-1=3x+7(7-3)

Simple and best practice solution for 5(2x-4)-1=3x+7(7-3) 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)-1=3x+7(7-3) equation:


Simplifying
5(2x + -4) + -1 = 3x + 7(7 + -3)

Reorder the terms:
5(-4 + 2x) + -1 = 3x + 7(7 + -3)
(-4 * 5 + 2x * 5) + -1 = 3x + 7(7 + -3)
(-20 + 10x) + -1 = 3x + 7(7 + -3)

Reorder the terms:
-20 + -1 + 10x = 3x + 7(7 + -3)

Combine like terms: -20 + -1 = -21
-21 + 10x = 3x + 7(7 + -3)

Combine like terms: 7 + -3 = 4
-21 + 10x = 3x + 7(4)

Multiply 7 * 4
-21 + 10x = 3x + 28

Reorder the terms:
-21 + 10x = 28 + 3x

Solving
-21 + 10x = 28 + 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.
-21 + 10x + -3x = 28 + 3x + -3x

Combine like terms: 10x + -3x = 7x
-21 + 7x = 28 + 3x + -3x

Combine like terms: 3x + -3x = 0
-21 + 7x = 28 + 0
-21 + 7x = 28

Add '21' to each side of the equation.
-21 + 21 + 7x = 28 + 21

Combine like terms: -21 + 21 = 0
0 + 7x = 28 + 21
7x = 28 + 21

Combine like terms: 28 + 21 = 49
7x = 49

Divide each side by '7'.
x = 7

Simplifying
x = 7

See similar equations:

| 5p=10.5 | | 2a-a-1=a+9 | | 3x^2=-33x-90 | | 8x^2+64x=x | | 7(x-4)=7 | | y+(-1.5)=.5 | | 1/2(8-x)6 | | 4(a+4)=24 | | 20r/80 | | 4d+-5+-9d+17= | | -26=8u+6(u+5) | | C=170(3) | | x=8sqrtx+240 | | X=0.2450780165+0.8484600931*x^2 | | X=320/384 | | 59=9c-4 | | 4x-4=-(17/x) | | 0.33(9)/1-x | | 2g+3=11 | | (2x-36)=14 | | x+10=-2x+1 | | 35x-9= | | 14+4x=42 | | r+0.50f=1650 | | y/4-2/1 | | 60=9x-3 | | -2x-7=5x+7 | | 3y+7(y-2)=16 | | 58=9x-14 | | R/12=27 | | -2+-18=x | | 240=p(0.04)(2) |

Equations solver categories