If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 78 = 15 + 21b Solving 78 = 15 + 21b Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '-21b' to each side of the equation. 78 + -21b = 15 + 21b + -21b Combine like terms: 21b + -21b = 0 78 + -21b = 15 + 0 78 + -21b = 15 Add '-78' to each side of the equation. 78 + -78 + -21b = 15 + -78 Combine like terms: 78 + -78 = 0 0 + -21b = 15 + -78 -21b = 15 + -78 Combine like terms: 15 + -78 = -63 -21b = -63 Divide each side by '-21'. b = 3 Simplifying b = 3
| (4z-1)(3-z)=0 | | f(x)=x^6+7x^3-8 | | (11b-3)-5(2b+2)=-3 | | X/7=7/6 | | -130=5(6m+5)+m | | 4x+59-63=12 | | 13=a+2 | | -5(3b+1)+(16b-1)=0 | | -155=31m | | 2x+4*2=2*(x+2) | | Z/5=4/3 | | 4x+6=7x+3(2-x) | | [10-20]-[-7]= | | 130=31m+25 | | 5.12-3.34x=2x-1.555 | | Log[3](-7-4x)=1 | | 5x+8x+11=180 | | 3.17x+1.11=2.8x | | 364=8b-5(8b+4) | | 5(a+2)(a-4)=0 | | -32-49-3x=-12x | | 9z^2-54z+76= | | 96=8(6-a) | | u=4.20-0.75s | | 6m-8=4-3m | | 12x-4(x+4)=3+5(4x+1) | | 12x-4(x-4)=3+5(4x+1) | | 47a+56=-320 | | 12+5m=-3 | | x-(8x+5)=15+2(11-7x) | | 3+2x=3(2x+4)-5(x-2) | | 3x-(8-x)=5(3-x)+4 |