7(-9-3x)=-147

Simple and best practice solution for 7(-9-3x)=-147 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(-9-3x)=-147 equation: 


Simplifying
7(-9 + -3x) = -147
(-9 * 7 + -3x * 7) = -147
(-63 + -21x) = -147

Solving
-63 + -21x = -147

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '63' to each side of the equation.
-63 + 63 + -21x = -147 + 63

Combine like terms: -63 + 63 = 0
0 + -21x = -147 + 63
-21x = -147 + 63

Combine like terms: -147 + 63 = -84
-21x = -84

Divide each side by '-21'.
x = 4

Simplifying
x = 4

See similar equations:

| 5x-27/-3 | | 3x-y-3=-5 | | -3x+18=-7x | | 6(3x-4)=-204 | | (4x-7)(x+16)=68 | | 8t-(6t-1)/(2)=5 | | 7(-5x+9)=-147 | | 3a+4=3a-14 | | f(6)=3/2x-1/2 | | -2(4x-7)=14 | | 4x=39x | | H(t)=-16t^2+48t+2 | | 4-4(4-(2y-5))= | | -9-2x=3x-24 | | (2m-9)-6(-4-m)= | | 3y-x+4=-11 | | X^2-2xy+3y-x=22 | | (7z+2x)(7z-2x)=0 | | 4-6x=6x-128 | | 3(2+4)-2x=20+5 | | -16t^2+150t=15 | | 3x+2=47-2x | | -(3y-1)-x=0 | | 32r+28= | | 9-3x=-2x+19 | | 1/2(6-2)-4.3 | | 2/7x-4/5=6x-78/35 | | 7x-7+2x=29 | | -3(2s-1)-3=-2(9s+8)-3 | | (4x-1)=(3x+2) | | 20+y=-28 | | 7(2x+1)=x-84 |

Equations solver categories