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

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


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

We simplify the equation to the form, which is simple to understand 
3=-5(4x+3)+21x

Reorder the terms in parentheses
3=+(-20x-15)+21x

Remove unnecessary parentheses
+3=-20x-15+21x

We move all terms containing x to the left and all other terms to the right. 
+20x-21x=-15-3

We simplify left and right side of the equation. 
-1x=-18

We divide both sides of the equation by -1 to get x. 
x=18

See similar equations:

| -4a+20+7a=3a-5a | | -0.4x+0.5=-0.2x+0.1 | | -5y+17=2y-25 | | 0.4x-0.8x-11=1 | | 15+13=1219 | | 8+(-22)= | | c+2(c)+4(c)+8(c)=60 | | y-1/x+3=-3/4 | | 5b+43=133 | | 1=0.3x-0.6x-5 | | 5(t+4s-y)= | | 2x+3x=4x-2 | | x+x-30=102 | | 10x-(4x+2)=6-(21x-19) | | 1/2x^2-x=7 | | 3x-4-4x=-5x+4x-4 | | 6x+9(x-4)= | | -5z+21=-4 | | 3x^2*6x= | | 4x-2=4-2x | | F(x)=-5(-x-6) | | -7=6p-5 | | 8/3x+1/3x=2x+4/3+7/2x | | 0=2x^2-12x+10 | | 2x+8+(-x)=10+(-22) | | -4x+1/3=2/3 | | -1.2=z/4.6-2.7 | | 2x+25=9(x-4)+26 | | 0=-5x-x^2+11 | | -3y+5x=18 | | -2x+6x-5= | | 2x+8+(-x)=10+(-20) |

Equations solver categories