If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 = 4 + 2m Solving 21 = 4 + 2m Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-2m' to each side of the equation. 21 + -2m = 4 + 2m + -2m Combine like terms: 2m + -2m = 0 21 + -2m = 4 + 0 21 + -2m = 4 Add '-21' to each side of the equation. 21 + -21 + -2m = 4 + -21 Combine like terms: 21 + -21 = 0 0 + -2m = 4 + -21 -2m = 4 + -21 Combine like terms: 4 + -21 = -17 -2m = -17 Divide each side by '-2'. m = 8.5 Simplifying m = 8.5
| -3+-3g=-6g+9 | | 4x+13=1+6x | | 2-(-8)-3= | | -px+r=-8x-2 | | 12x-12x-24=24x-12x | | 2-(-8)-3=-8 | | 1-x=2x-14 | | 0.2(1.4-3x)+1.3x= | | z-(-74)=-19 | | X^2-2.8x=0 | | p-8(8p-6)=-6(8+3p)+6 | | -11-8t=79t+2 | | 3-6x=5(x-6) | | -7q+4=-5q-10 | | (t-5)+(2r+1)= | | -6y+36-3y=-24 | | 144x^2-312x+169=0 | | 4(x-3)+2(x+15)=34 | | 100+5c=225 | | 5k-8=10+2k | | (2z-1)(2z+1)= | | Y=-6sin^2x+4 | | 12z+-36=132 | | -8(m-2)= | | 2(6x-12)=24x | | -29+6x=x+56 | | 2[m+4]=21 | | 3[5m-(m+4)]= | | (3+m)=32 | | 10x-20x-30=0 | | 2m=21+4 | | X^3+6.5x^2-10.5x-561=0 |