9(7x-7)=378

Simple and best practice solution for 9(7x-7)=378 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 9(7x-7)=378 equation:


9(7x-7)=378

We simplify the equation to the form, which is simple to understand 
9(7x-7)=378

Reorder the terms in parentheses
+(+63x-63)=378

Remove unnecessary parentheses
+63x-63=+378

We move all terms containing x to the left and all other terms to the right. 
+63x=+378+63

We simplify left and right side of the equation. 
+63x=+441

We divide both sides of the equation by 63 to get x. 
x=7

See similar equations:

| 2(x-4)+3=7 | | 4b(7b+3)=0 | | 2(x-4)+x=13 | | 5x-11=30 | | -2x-3(-4x+4)=-112 | | 4x^2-25x+53=3x+8 | | 6+65x=52x+7 | | 6-2(x-y)=-3x+5 | | x=100%*60500 | | -8+4x=-24+10 | | 3x+16+4x-(17x)/6=20+x/100 | | 6x+5x-7=15 | | 5(2x+3)+4(3x-5)=237 | | 4ln(4x)=10 | | 8(6x-2)=11(3x+4) | | 2(5x+6)=10x+13 | | x+10=75 | | x=100%*69500 | | -7(9x-12)=-483 | | 3x+16+4x-(17x)/6=20 | | 11(4x+5)=451 | | x-0.2x=31392 | | 8x+1=-8-8 | | 7(2r-2)-4r=-84 | | 2x^2+36x=51 | | -3y=8-4x | | x=y^2-9 | | -(9x-12)=-483 | | 8y-12=4(2y-3) | | 17x-14=9x+18 | | 4+77x=44x+31 | | y+8=-0.25(x+4) |

Equations solver categories