7(3x+9)=252

Simple and best practice solution for 7(3x+9)=252 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 7(3x+9)=252 equation:


7(3x+9)=252

We simplify the equation to the form, which is simple to understand 
7(3x+9)=252

Reorder the terms in parentheses
+(+21x+63)=252

Remove unnecessary parentheses
+21x+63=+252

We move all terms containing x to the left and all other terms to the right. 
+21x=+252-63

We simplify left and right side of the equation. 
+21x=+189

We divide both sides of the equation by 21 to get x. 
x=9

See similar equations:

| 3x-5-x=2(x-4)+3 | | 48a^4b+24a^2b+3b=0 | | 4y-3y-7y+6y= | | 2y^2-7y+3= | | -5(7-6x)=-125 | | 3=-2(-2)+b | | G=6+3g | | -(x-4)=2x+7 | | 5n+2+5n=2 | | 5(-5-2x)=-145 | | 1808=2000-12*2w | | 7(6-y)=3(y-2) | | 6(4x+2)=-108 | | 3(4+4x)-1=47 | | -19+7n=-4(-6+9n) | | 4n+20=36 | | 7(7-3x)=-119 | | 5r+1+r=-5 | | 5x+7=65 | | -6(2+4x)=-108 | | -3r-3=-5r-12 | | 3x+2x=12+x | | 7(-5x+5)=-385 | | 10x-(14-7x)=x+(x-13) | | -17(-8x+9)-15(-12x-5)= | | 14-4x^2=38 | | 3a^2+14a+15= | | 0.1+b=3.7 | | 2-4x+5x=13 | | .2(25-5k)=21-3(k-4) | | 1x=21 | | x+(2x+5)-10=22 |

Equations solver categories