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

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


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

Reorder the terms:
3 + 2x = 4(4 + 2x) + -7(x + -1)
3 + 2x = (4 * 4 + 2x * 4) + -7(x + -1)
3 + 2x = (16 + 8x) + -7(x + -1)

Reorder the terms:
3 + 2x = 16 + 8x + -7(-1 + x)
3 + 2x = 16 + 8x + (-1 * -7 + x * -7)
3 + 2x = 16 + 8x + (7 + -7x)

Reorder the terms:
3 + 2x = 16 + 7 + 8x + -7x

Combine like terms: 16 + 7 = 23
3 + 2x = 23 + 8x + -7x

Combine like terms: 8x + -7x = 1x
3 + 2x = 23 + 1x

Solving
3 + 2x = 23 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3 + 2x + -1x = 23 + 1x + -1x

Combine like terms: 2x + -1x = 1x
3 + 1x = 23 + 1x + -1x

Combine like terms: 1x + -1x = 0
3 + 1x = 23 + 0
3 + 1x = 23

Add '-3' to each side of the equation.
3 + -3 + 1x = 23 + -3

Combine like terms: 3 + -3 = 0
0 + 1x = 23 + -3
1x = 23 + -3

Combine like terms: 23 + -3 = 20
1x = 20

Divide each side by '1'.
x = 20

Simplifying
x = 20

See similar equations:

| 3v(v-5)(v+8)=0 | | (2-y)(2y+3)=0 | | 21x-5=1+18x | | 2x^3*3x^6=0 | | (w-4)(w+3)=0 | | 10+1s=30+s | | 7+4-9=-6 | | (ax+b)(cx+d)=0 | | 3x+2(x-1)=3x-24+3x | | 3v^6+15v^5+42v^4=0 | | 5x^2-8x+2.25=0 | | -12=-5-5-6n+11 | | 15u^3+50u^2+35u=0 | | 3x-2+6=15 | | 12-3(2w+1)=5w-3(5+w) | | -27=8+5y | | 6y^2+29y=0 | | 15y^7-21y^6-18y^5=0 | | 3x+y=39 | | 2(2x+3)=3x+9 | | v^5+11v^4+32v^3=0 | | 2(x+5)=11+x | | 5x+4=3(x+2) | | ys+yq=r | | 125a^3-27b^3=0 | | a^2+3ab+b^2=2 | | 3+4/4=12 | | t^2+5t=6 | | u+v=10 | | 15+(6+7k)=2+6k | | 15x+20-10x-9=25x+8+21x-7 | | (3x-18)(x-3)=0 |

Equations solver categories