3x+7=7(4x-3)

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


Simplifying
3x + 7 = 7(4x + -3)

Reorder the terms:
7 + 3x = 7(4x + -3)

Reorder the terms:
7 + 3x = 7(-3 + 4x)
7 + 3x = (-3 * 7 + 4x * 7)
7 + 3x = (-21 + 28x)

Solving
7 + 3x = -21 + 28x

Solving for variable 'x'.

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

Add '-28x' to each side of the equation.
7 + 3x + -28x = -21 + 28x + -28x

Combine like terms: 3x + -28x = -25x
7 + -25x = -21 + 28x + -28x

Combine like terms: 28x + -28x = 0
7 + -25x = -21 + 0
7 + -25x = -21

Add '-7' to each side of the equation.
7 + -7 + -25x = -21 + -7

Combine like terms: 7 + -7 = 0
0 + -25x = -21 + -7
-25x = -21 + -7

Combine like terms: -21 + -7 = -28
-25x = -28

Divide each side by '-25'.
x = 1.12

Simplifying
x = 1.12

See similar equations:

| 4+w=-2 | | 9x+12=3x-121 | | (3x-y)(2x+7y)=0 | | 0.25(24)+0.06x=0.12(24+x) | | 3y-11=-8y | | 6(u+5)=-4(3u-6)+6u | | k=3k+14 | | 16x=2y-18 | | 3/4a=b | | 190x(5x-3)=0.5x(3x+5) | | (2x^4)-(1.5x^3)=0 | | 5-19=3x-9-2x | | 4(5x+2)=43 | | 0=-16t^2+1t+10 | | (-1.5x^3)+(2x^4)=0 | | 16.7333333333= | | T/6-3=5 | | -6y-4(5z-5y)-2z= | | 8x+16=90 | | 5x+8x+16=180 | | 4(3x-1)-2(x+5)=3(4+3x) | | (7-y)(5y-3)=0 | | X/3-x/4=5/12 | | (7x+1)(7x-1)=0 | | 7y^2+2x-5=0 | | 4-2(y)=7(y)+13 | | 2(x+5)-12=4 | | 1/1-cos4x | | b-3b-42=0 | | 0.02(y-7)+0.16y=0.10y-0.4 | | -40+5n= | | 32=20/x |

Equations solver categories