If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -21 = y + y + y Combine like terms: y + y = 2y -21 = 2y + y Combine like terms: 2y + y = 3y -21 = 3y Solving -21 = 3y Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-3y' to each side of the equation. -21 + -3y = 3y + -3y Combine like terms: 3y + -3y = 0 -21 + -3y = 0 Add '21' to each side of the equation. -21 + 21 + -3y = 0 + 21 Combine like terms: -21 + 21 = 0 0 + -3y = 0 + 21 -3y = 0 + 21 Combine like terms: 0 + 21 = 21 -3y = 21 Divide each side by '-3'. y = -7 Simplifying y = -7
| 7.5=m+5 | | N+1.6=2.8 | | -2(5-7x)=-150 | | 81u^2-u^2v^4= | | 15=6n | | 6(8+a)=15(1+a) | | 7x-2x=x+9+x | | 6x-(4x+7)=14-5 | | -3c=-117 | | y-2x+4=-7x+4x^2 | | 5t=6 | | 6x+2x=10x+12-4x | | 2n+5(2n+3)= | | 700+60x=400+60x | | 117-7x=20x-21 | | 10(x-5)=3(x+2) | | 700+60x=40+60x | | 2(-2g-8)=24 | | (x+8)2=49 | | 1.4=7a | | -2/11=b/50 | | 4x+1=2(-2x-3) | | 1.4x+14.32=2.35x+21.92 | | 11-9x=43-23x | | 10(x+2)=3(x-5) | | 5x-25=225 | | 6x+2x=10x+12-4 | | -8r-3(6-2r)+48=30 | | 6r=.42 | | 80-5x=8x-15 | | 3(-2/3)-4(1/2)= | | -3+6x=5x-14 |