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 + 2(y + -8) Reorder the terms: 21 = -4 + 2(-8 + y) 21 = -4 + (-8 * 2 + y * 2) 21 = -4 + (-16 + 2y) Combine like terms: -4 + -16 = -20 21 = -20 + 2y Solving 21 = -20 + 2y Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-2y' to each side of the equation. 21 + -2y = -20 + 2y + -2y Combine like terms: 2y + -2y = 0 21 + -2y = -20 + 0 21 + -2y = -20 Add '-21' to each side of the equation. 21 + -21 + -2y = -20 + -21 Combine like terms: 21 + -21 = 0 0 + -2y = -20 + -21 -2y = -20 + -21 Combine like terms: -20 + -21 = -41 -2y = -41 Divide each side by '-2'. y = 20.5 Simplifying y = 20.5
| 5*4-2y=30 | | 3/y-7 | | 0.2(x+8)=0.8x-0.2 | | 160+17x=25x | | 8(5x+11)=568 | | 11-l=-4 | | m^10+18m^5+17= | | 6n^2=19 | | l/5=2 | | a+b-c=180forb | | ln(3x)=ln(12-x) | | 56=x/4 | | 15-l=-2 | | j=1.7j-3.4 | | 6x-8=-4x+12 | | 19h=285 | | 90[-7]-125= | | 10(-5x-15)=200 | | -13-15=-28 | | 4n+6=4n+8 | | x^2-10xy-39y=0 | | 7-(-14)= | | 0.2(x+0.07x)+(x+0.07x)=50 | | 4d-6=14 | | 7-2=2(7st) | | 8-(3+o)=o-9 | | 199=3-7(7+7x) | | 22=7(9n-3) | | 28+b=65 | | f(5)=-2x+11 | | 9(6k-18)=4(12k-6) | | 2/3-1/6=1/2 |