144=-3(1+7m)

Simple and best practice solution for 144=-3(1+7m) 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 144=-3(1+7m) equation:


Simplifying
144 = -3(1 + 7m)
144 = (1 * -3 + 7m * -3)
144 = (-3 + -21m)

Solving
144 = -3 + -21m

Solving for variable 'm'.

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

Add '21m' to each side of the equation.
144 + 21m = -3 + -21m + 21m

Combine like terms: -21m + 21m = 0
144 + 21m = -3 + 0
144 + 21m = -3

Add '-144' to each side of the equation.
144 + -144 + 21m = -3 + -144

Combine like terms: 144 + -144 = 0
0 + 21m = -3 + -144
21m = -3 + -144

Combine like terms: -3 + -144 = -147
21m = -147

Divide each side by '21'.
m = -7

Simplifying
m = -7

See similar equations:

| 1-x=-3x+5 | | 7+4(-4x-5)-5x= | | 3x+4ax-4=0 | | 8(4+6b)+2=-206 | | x+2+3x=11+5x+2x | | 7x+16=16x-7 | | x+5(x+2)=3(3x-2)+1 | | 3b+3b=0 | | 2x=13-6 | | -104m=4(-3m+8) | | 3x-2y=-26 | | 9x+7=8x-41 | | 4(-4a+4)=112 | | 5x-3x-8x+6x= | | 2s+7s+3+10s= | | -12=3-2n-3k | | 320=5(7x-8) | | 180-(48+(x-44))=x | | .25x^2-1.5x+3.25=0 | | .25x^2-1.5+3.25=0 | | f=9/5(-8+32) | | x^2+7-44=0solve | | f=9/5-8+32 | | 10xy-8xy= | | x-5x=20 | | 6+(-8c)+14+c= | | 63x*2-32x-63=0 | | 5n+33=-2(1-7n) | | -5x^3-4x^3= | | 4(100+x)+12(x)=3056 | | -8b+40=3(4-5b) | | 8(4-6b)+2=-206 |

Equations solver categories