If it's not what You are looking for type in the equation solver your own equation and let us solve it.
36m+84=40m
We move all terms to the left:
36m+84-(40m)=0
We add all the numbers together, and all the variables
-4m+84=0
We move all terms containing m to the left, all other terms to the right
-4m=-84
m=-84/-4
m=+21
| G(X)=4x^2—3x+1 | | 15n=2 | | Y=-1/2x+3/2 | | −15=5(−6+b) | | 3r-4r+7r=-36 | | g-25=10 | | 7(4-2m)=112 | | 5(x-7)-2x-4=3(x-13) | | 54-200d=-146 | | 5(x-7)-2x-4=3(x-13 | | 6x-4+1=3x-1 | | 7/8x-1/2=3/16-x+5 | | 46=2(8+w) | | 55+90+(9r-1)=180 | | 24=k+k | | 5(x-4)/2=4x+14 | | -3+a/3=5 | | 26+3x=3(−x+2)−28 | | (4x+30)°=(5x)° | | 150-2x-2x=120+2x | | t/24=288 | | -10=10;k-9) | | 20/20=y/2 | | 150-2x=120+2x | | 3a-2a+7a=112 | | 5/12=20/n | | 5/x-12=2 | | 87=4v+15 | | x+91+x+71=145 | | -8+8x=2(4x-4) | | 11w=3w+16 | | 10/11x-5/11=9 |