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

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


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

Reorder the terms:
x + 3(-1 + 2x) = 4(2x + 1)
x + (-1 * 3 + 2x * 3) = 4(2x + 1)
x + (-3 + 6x) = 4(2x + 1)

Reorder the terms:
-3 + x + 6x = 4(2x + 1)

Combine like terms: x + 6x = 7x
-3 + 7x = 4(2x + 1)

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

Solving
-3 + 7x = 4 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-3 + 7x + -8x = 4 + 8x + -8x

Combine like terms: 7x + -8x = -1x
-3 + -1x = 4 + 8x + -8x

Combine like terms: 8x + -8x = 0
-3 + -1x = 4 + 0
-3 + -1x = 4

Add '3' to each side of the equation.
-3 + 3 + -1x = 4 + 3

Combine like terms: -3 + 3 = 0
0 + -1x = 4 + 3
-1x = 4 + 3

Combine like terms: 4 + 3 = 7
-1x = 7

Divide each side by '-1'.
x = -7

Simplifying
x = -7

See similar equations:

| 7p+2q=16 | | 12x^2-2x=4 | | 4b-4=3b+3 | | -3t^2-5=-7t | | -2x+5y=10 | | x*x+x*x=1 | | u(u-5)+8u=u(u+2)-4 | | 8(3u+1)=4(b+3)-9 | | 5x-2=12-2x | | x*x+y*y=1 | | 4x-10=42 | | 7.4+(-3.9)=y | | (10x-9)=(8x+11) | | 5x+11=9x+15 | | 9-(2x+6)=-9 | | 9x+6=78 | | 2q^2-6=-4q | | x^4-3x^3-3x^2+65x=0 | | -2r^2-5r-2=0 | | 16=-x^2+11x | | 2(8x+32)=48 | | x+3x+8=2x+28 | | 9m-4(2m-3)=11 | | 2x^2=4x+30 | | 2x+2=x+4 | | -7.5+9.8=x | | 4x^2+29x=-45 | | -2d^2-5d+19=0 | | (5)+(2x+1)=(4x-1)*2 | | C=0.735-0.3879 | | 3x^2+25x=-50 | | 6C+2S+X+4O+3H=429u |

Equations solver categories