(x+7)*3=31

Simple and best practice solution for (x+7)*3=31 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 (x+7)*3=31 equation:


(x+7)*3=31

We simplify the equation to the form, which is simple to understand 
(x+7)*3=31

Reorder the terms in parentheses
(+3x+21)=31

Remove unnecessary parentheses
+3x+21=31

We move all terms containing x to the left and all other terms to the right. 
+3x=+31-21

We simplify left and right side of the equation. 
+3x=+10

We divide both sides of the equation by 3 to get x. 
x=3.33333333333

See similar equations:

| 5(x+6)+10=100 | | 3a^2+ab^2-5ab= | | y+2=24 | | -9x+5=-10x-2 | | 0.75(1.2W-1.6)=0.8(W+2) | | 4x+3+4=10 | | 52+y=71 | | 4x+3+7+12x=138 | | 9+y=30 | | 2x^6-17x^3+35= | | 23+q=34 | | log(x)+log(4x)=6 | | 8x^2-7x-8=0 | | -205=-5(5r+6) | | n+32=39 | | -24=24 | | -24=8/3 | | (10x-2)=(5x+8) | | 3.6x=-3.96 | | 8x^2-7x-9=0 | | x+7=x^2+10x+25 | | 3.6x=3.96 | | 4-y=30 | | -.25+3=0 | | 6x^4-47x^3-34x^2= | | -10m+7=7m+-11 | | -5x^4+4x+3=0 | | 4+x^4=0 | | 9m^2+2=11m | | 3pq^2+4qr+2pqr= | | 10x-65=6x-5 | | x+4+5(3x-2)= |

Equations solver categories