4(x+1)=6-21(1+2x)

Simple and best practice solution for 4(x+1)=6-21(1+2x) 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 4(x+1)=6-21(1+2x) equation:


Simplifying
4(x + 1) = 6 + -21(1 + 2x)

Reorder the terms:
4(1 + x) = 6 + -21(1 + 2x)
(1 * 4 + x * 4) = 6 + -21(1 + 2x)
(4 + 4x) = 6 + -21(1 + 2x)
4 + 4x = 6 + (1 * -21 + 2x * -21)
4 + 4x = 6 + (-21 + -42x)

Combine like terms: 6 + -21 = -15
4 + 4x = -15 + -42x

Solving
4 + 4x = -15 + -42x

Solving for variable 'x'.

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

Add '42x' to each side of the equation.
4 + 4x + 42x = -15 + -42x + 42x

Combine like terms: 4x + 42x = 46x
4 + 46x = -15 + -42x + 42x

Combine like terms: -42x + 42x = 0
4 + 46x = -15 + 0
4 + 46x = -15

Add '-4' to each side of the equation.
4 + -4 + 46x = -15 + -4

Combine like terms: 4 + -4 = 0
0 + 46x = -15 + -4
46x = -15 + -4

Combine like terms: -15 + -4 = -19
46x = -19

Divide each side by '46'.
x = -0.4130434783

Simplifying
x = -0.4130434783

See similar equations:

| 6x^2-6x=89 | | 684x+684(x+21)=19x(x+21) | | 4x^3+3x^2+2x+1=0 | | 256=-16t^2+128t | | p=ax+by+cforb | | 2r+8=3r-11 | | 2x*y-5=0 | | y=4(5a+10b) | | x+2y^2=2 | | 2(x+90)=3(x+7) | | 3x-7=5x+8 | | x^2+y^2-2x-2y-14=10 | | (8+x)(10+x)=224 | | -8n+4=-6n-8 | | 4(7x-3)=2x | | e(2x+2ex)-15=0 | | 4x+16=37 | | 9(11-k)=3(2k-9) | | 2n+7=15+5n | | y=0.5y+10 | | -8-6=4x+9-3x | | c=15*(30.25)+245 | | 11-47=6(x-2)-6 | | 9(7+6x)=-34 | | 1-46=3(x-4)-6 | | -8(9v-2)=21 | | -24=7+9(b-5) | | 3k-9+8=-27 | | 5(1+3s)=-34 | | 15=-2d-7d | | x=22*9.09 | | 27x+33=5x-29 |

Equations solver categories