-3=-5(4x+2)+21x

Simple and best practice solution for -3=-5(4x+2)+21x 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=-5(4x+2)+21x equation:


Simplifying
-3 = -5(4x + 2) + 21x

Reorder the terms:
-3 = -5(2 + 4x) + 21x
-3 = (2 * -5 + 4x * -5) + 21x
-3 = (-10 + -20x) + 21x

Combine like terms: -20x + 21x = 1x
-3 = -10 + 1x

Solving
-3 = -10 + 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 + -1x = -10 + 1x + -1x

Combine like terms: 1x + -1x = 0
-3 + -1x = -10 + 0
-3 + -1x = -10

Add '3' to each side of the equation.
-3 + 3 + -1x = -10 + 3

Combine like terms: -3 + 3 = 0
0 + -1x = -10 + 3
-1x = -10 + 3

Combine like terms: -10 + 3 = -7
-1x = -7

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

Simplifying
x = 7

See similar equations:

| 2p+3-4+1= | | 2p+3-4+10= | | 9f-1=4(2f-1)-4(-5+f) | | 2p+3-4+6= | | -4a+16+6a=7a-9a | | 2p+3-4+11= | | -3/4x-5=10 | | -6x-1=-73 | | 1/4x+3=x | | 9-2x+14=13 | | 2p+3-4+12= | | X+3.48=6.14 | | -19-(-45)=x/2 | | -5(b+8)=-7(b+2) | | 0.3x-0.7x-19=1 | | 2.6=-0.2t | | m+12=26 | | 2(4c-1)-6=5c+4 | | 6-3(r+2)=5(r+3)+1 | | -1-1-1-1-1-1-1+6+1=23332 | | 5t-10=i+2 | | 3x-2+28+28=6x | | t+12=52 | | x-5/x+5=x-6/x-1 | | 3/4m=-27/12 | | 69-6x=21x+21 | | 8/7w=56 | | 13-(5m+4)=5+3m-12 | | 5+x/4=11 | | 9+8x-3=2(3x+8) | | 5h+7=5(h+2)-3 | | X(8x+11)=6x-5 |

Equations solver categories