3(7+x)=51

Simple and best practice solution for 3(7+x)=51 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(7+x)=51 equation:


3(7+x)=51

We simplify the equation to the form, which is simple to understand 
3(7+x)=51

Reorder the terms in parentheses
+(+21+3x)=51

Remove unnecessary parentheses
+21+3x=+51

We move all terms containing x to the left and all other terms to the right. 
+3x=+51-21

We simplify left and right side of the equation. 
+3x=+30

We divide both sides of the equation by 3 to get x. 
x=10

See similar equations:

| x+640+x=1985 | | 7x+4(5-x)=24x-31x-4 | | 7(8+6x)=350 | | 6(1x+10)=90 | | -10=-5r+3r | | 6(1x+10)=102 | | 1.5y-8=6 | | -3x+4=-2y | | 5(6+2x)=90 | | x-640+x=1985 | | 4(8+6x)=92 | | 2a-11=3 | | 2(4+6x)=44 | | y=6ln(x)+5 | | 6(2x+3)=126 | | 6(7+3x)=132 | | 7(5x+4)=98 | | 7(9+x)=98 | | 3x+9y=15 | | -2x+7/3=8/3 | | 6x+22=6x | | 4(2+6x)=32 | | 4(5x+10)=40 | | 4x+2x=3x+9 | | 2x+4=6y | | 7(7+2x)=217 | | 3(1x+3)=45 | | 2x+10=1+3x | | 5(3+3x)=180 | | 4x^2-28x+9=0 | | 3x+6=-18+5x | | x(X-6)-(X-2)(X-5)=5 |

Equations solver categories