3x-4(x-1)=7(4-x)

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


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

Reorder the terms:
3x + -4(-1 + x) = 7(4 + -1x)
3x + (-1 * -4 + x * -4) = 7(4 + -1x)
3x + (4 + -4x) = 7(4 + -1x)

Reorder the terms:
4 + 3x + -4x = 7(4 + -1x)

Combine like terms: 3x + -4x = -1x
4 + -1x = 7(4 + -1x)
4 + -1x = (4 * 7 + -1x * 7)
4 + -1x = (28 + -7x)

Solving
4 + -1x = 28 + -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.
4 + -1x + 7x = 28 + -7x + 7x

Combine like terms: -1x + 7x = 6x
4 + 6x = 28 + -7x + 7x

Combine like terms: -7x + 7x = 0
4 + 6x = 28 + 0
4 + 6x = 28

Add '-4' to each side of the equation.
4 + -4 + 6x = 28 + -4

Combine like terms: 4 + -4 = 0
0 + 6x = 28 + -4
6x = 28 + -4

Combine like terms: 28 + -4 = 24
6x = 24

Divide each side by '6'.
x = 4

Simplifying
x = 4

See similar equations:

| 92=164t-16t^2 | | 5-(x+3)=2(x+5) | | 4t^2-10t-6=0 | | 5x+8x-48=5x-40 | | -5+6n=n-6(2-n) | | 3(5-3x)-2(4-x)=7-7x | | 2x+10=58+6x | | -10-5n=-8n-4 | | 10x+40=12x-24 | | 9Y^2+25y-6=0 | | (4-2x)x(3x+1)+(2x-4)x(x-2)-(4-2x)x(2x-3)=0 | | x^2-2x=-17 | | 6ln(x+7)-6lnx=0 | | (2v-3x-3)(5v+1)= | | -5p+8=-3p-2 | | -7(v+2)+2v+5=6v+8 | | 5(y-4)=7(7y+1) | | P=x+(4x-2)+(7x-6) | | -3x-6=4x+43 | | -16+2b=4b-4 | | y=-2x^2-24x-69 | | 4(m+4)=-3(m-4) | | .30+x+90x+30=180 | | 11w+19w-7+5=-4w+5-7 | | -6-2x=7x-5-1 | | X^2+1=4x^2 | | 7*9-8+11-6[5+2(3)]= | | -6(5+5a)=-210 | | 18-24t=-24t+18 | | -3p+4+4p=7 | | -0.5(-2+2)=-2-2 | | 5z-2=8 |

Equations solver categories