4(m+7)=20

Simple and best practice solution for 4(m+7)=20 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 4(m+7)=20 equation: 


Simplifying
4(m + 7) = 20

Reorder the terms:
4(7 + m) = 20
(7 * 4 + m * 4) = 20
(28 + 4m) = 20

Solving
28 + 4m = 20

Solving for variable 'm'.

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

Add '-28' to each side of the equation.
28 + -28 + 4m = 20 + -28

Combine like terms: 28 + -28 = 0
0 + 4m = 20 + -28
4m = 20 + -28

Combine like terms: 20 + -28 = -8
4m = -8

Divide each side by '4'.
m = -2

Simplifying
m = -2

See similar equations:

| (12.5x^5)(1/4x^6) | | 11x=8x-24 | | 6+2x+8=-1-3x | | 9x+6x-12=7x+2x-12+5x | | 10m=14+2m | | x+.15x=17.25 | | 2x-17=-8 | | 7(8x+4)=3 | | 5t-10=4t-1 | | 3y=-2.4 | | 10x(x+2)-32=4x+3(x-2) | | 3-2(y+5)-6+2= | | 1/2(90-X)=25 | | 16x^3-4m=0 | | 0=-16x^2+50x+15 | | y^4-8y^4= | | 7=4x+11 | | x-127=1560 | | 0.6x+8=x-10 | | 6/x=4/5 | | 0=-16x^2+50+15 | | 4xy(2x-4y)= | | 3x+10x-633=16+10X+32 | | 9=2n+5 | | 6x^2+9-2x-5x^2-7x= | | 6X+X+10=4x-2-516 | | 14+3x=90 | | 6t=52-2y | | 8=8x-7x+6 | | y=-16x^2+50+15 | | -5-7n+4n=1-4n | | 7.2x-1=6.2 |

Equations solver categories