8x+3=-21-4x

Simple and best practice solution for 8x+3=-21-4x 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 8x+3=-21-4x equation:


Simplifying
8x + 3 = -21 + -4x

Reorder the terms:
3 + 8x = -21 + -4x

Solving
3 + 8x = -21 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
3 + 8x + 4x = -21 + -4x + 4x

Combine like terms: 8x + 4x = 12x
3 + 12x = -21 + -4x + 4x

Combine like terms: -4x + 4x = 0
3 + 12x = -21 + 0
3 + 12x = -21

Add '-3' to each side of the equation.
3 + -3 + 12x = -21 + -3

Combine like terms: 3 + -3 = 0
0 + 12x = -21 + -3
12x = -21 + -3

Combine like terms: -21 + -3 = -24
12x = -24

Divide each side by '12'.
x = -2

Simplifying
x = -2

See similar equations:

| x^2-14X+49=6 | | 3g^2-6g-14=3g | | 3(4y+5)=y+y+4y | | -6x+9=3x-90 | | 6.5x-3.3=3.2 | | 6x-4=86-3x | | 2(3m+4)=-6m+m | | -3+6x=2x+13 | | x+7=7+5x | | -9(t-3)-(t+5)=3 | | -2+2x=-20 | | x^2+y^2-10x+75=0 | | 2ln(z)+5ln(2)=ln(z)-ln(4) | | 5+2x=-17 | | 8t-(t+8)=-22 | | 1.5(3x-2)=3(1.2x+0.5) | | 110=.5(x)(2x+2) | | 14+(-21m)+196=112+(-252)-m | | 110=.5x(2x+2) | | 4-4[4-(2y-4)]= | | -7-5=-8+x | | (3x+11)(8x+3)= | | 8x-8-4(x-6)=20 | | 75=-7x-5x-9 | | x^2+5=230 | | -8(t-3)-(t+8)=2 | | -6(x+4)-17=10+3 | | 6-5x=49 | | -6x-6=-12 | | 25y=6(4y-7) | | 15x-60=15x-54 | | -4s+2t=5 |

Equations solver categories