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

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


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

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

Reorder the terms in parentheses
21+(+3x+12)=4*(x+5)

Remove unnecessary parentheses
+21+3x+12=+4+*(+x+5+)

Reorder the terms in parentheses
21+3x+12=+(+4x+20)

Remove unnecessary parentheses
+21+3x+12=+4x+20

We move all terms containing x to the left and all other terms to the right.
+3x-4x=+20-21-12

We simplify left and right side of the equation.
-1x=-13

We divide both sides of the equation by -1 to get x.
x=13

See similar equations:

| 5(x+1)=3(x-2)+12 | | 3.5y=y+10+1 | | 10a+6=4a+36 | | 3.5y=y+10+2 | | 3(x+7)=2(x+1)+20 | | 4a-4=13a-31 | | 2(2x-1)=3(1-2x) | | 4y-26= | | 90x+18-6x=0 | | 5(3x+1)=2+3(x-1) | | 4a+24=14a-86 | | 5(x-2)=6-3(x+2) | | 57=-3-6(4x-6) | | 3a+10=28 | | 8/a-5/b | | 9a-23=4a+2 | | 3x-1=8-2(2x+1) | | 5x+12=6x | | y+2y+3y= | | 3*4/4= | | 2(8+9)= | | 5(2x+6)-7(x-5)=23 | | 3.5y=y+1+2.2 | | 4+2x=7+x | | Y/4+3=31 | | 3y+5x=12 | | 7x-14-5x-15=-2 | | -1=2v-5 | | X=0.5y-3 | | 5+w=26 | | -4+5y=-24 | | 7(2x+1)=5-4(2x-3) |

Equations solver categories