4m+7=7(m-2)

Simple and best practice solution for 4m+7=7(m-2) 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 4m+7=7(m-2) equation:


Simplifying
4m + 7 = 7(m + -2)

Reorder the terms:
7 + 4m = 7(m + -2)

Reorder the terms:
7 + 4m = 7(-2 + m)
7 + 4m = (-2 * 7 + m * 7)
7 + 4m = (-14 + 7m)

Solving
7 + 4m = -14 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
7 + 4m + -7m = -14 + 7m + -7m

Combine like terms: 4m + -7m = -3m
7 + -3m = -14 + 7m + -7m

Combine like terms: 7m + -7m = 0
7 + -3m = -14 + 0
7 + -3m = -14

Add '-7' to each side of the equation.
7 + -7 + -3m = -14 + -7

Combine like terms: 7 + -7 = 0
0 + -3m = -14 + -7
-3m = -14 + -7

Combine like terms: -14 + -7 = -21
-3m = -21

Divide each side by '-3'.
m = 7

Simplifying
m = 7

See similar equations:

| 18p+14q=p-7-4p | | 12x-6=(-48) | | 6(x-2)=10(x-3)-12 | | x*(x+4)=165 | | (4/3)-(2x/3) | | 2c+5=4c-9 | | -1-3f=-2-3f | | (2a^2+2a-112)= | | 5(w-9+4w-1)=-65-2(4-w) | | 1.5x+2y=72 | | -3-7r=-6-7r | | 5cos^2(x)+2cos(x)=0 | | 5cos^2x+2cosx=0 | | 1.36x+2=0.36x+4 | | 1.36x+2=0.36+4 | | -10b-6=-4-10b | | 5+e^1-2x=36 | | (-2x^2)+x-1=0 | | X=40-y | | 3x+3x+3x=36 | | 9p=-6+9p | | 69-x=84-2x | | 4x^2-33x+50=0 | | R(x)=2000-2x | | (2x+7)(2x^2-13x+15)=0 | | 4s+46=126 | | (R+5)(r-2)=0 | | 3x+9x-18=0 | | 40=60+20x | | X^4-1=15 | | 3b^2c= | | 2w^3+8w^2+5w= |

Equations solver categories