If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -21 = -3b Solving -21 = -3b Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '3b' to each side of the equation. -21 + 3b = -3b + 3b Combine like terms: -3b + 3b = 0 -21 + 3b = 0 Add '21' to each side of the equation. -21 + 21 + 3b = 0 + 21 Combine like terms: -21 + 21 = 0 0 + 3b = 0 + 21 3b = 0 + 21 Combine like terms: 0 + 21 = 21 3b = 21 Divide each side by '3'. b = 7 Simplifying b = 7
| -5x-5x=4-8x-4x | | -38+z=45 | | -3=1-(-4) | | 5.6=1.1p+102 | | 38-x=62.3 | | 3x+5=19-3x | | 12-w=-7 | | s/4=-7 | | 4x^2+64+240= | | 3(n-1)-2=4(n-4)-n-11 | | -9+7x=1+5x | | 4x^2+64+2=40 | | 4x-20=-6x+12 | | e^3-x=20 | | -(m-3)=15 | | 8+7j=10j+2 | | tg^2(45-30/2) | | 8+5r=3r-6 | | x*x=6.5 | | 2 = -4z | | 3(r-6)+2=4(r+2)-20 | | 5.68=0.3x | | 790=b^2+25-300*10 | | 4tsquared-3t= | | (3b+1a)(3b-2a)=0 | | 6/5/3 | | 3/25=x | | 23=5(3-2y) | | H(t)=-1.2t^2+4.7t+6.2 | | -12h+20h+3=-5 | | x-x*.0765=50 | | x*x=1.69 |