If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -84 = 4(3r + -3) Reorder the terms: -84 = 4(-3 + 3r) -84 = (-3 * 4 + 3r * 4) -84 = (-12 + 12r) Solving -84 = -12 + 12r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-12r' to each side of the equation. -84 + -12r = -12 + 12r + -12r Combine like terms: 12r + -12r = 0 -84 + -12r = -12 + 0 -84 + -12r = -12 Add '84' to each side of the equation. -84 + 84 + -12r = -12 + 84 Combine like terms: -84 + 84 = 0 0 + -12r = -12 + 84 -12r = -12 + 84 Combine like terms: -12 + 84 = 72 -12r = 72 Divide each side by '-12'. r = -6 Simplifying r = -6
| 11w+21f=13w | | 3(x-2)=4(x-1) | | 2x-y=48 | | 8a+21=6a+5 | | (1+z)(3z+2)=0 | | x^2+(3x-9)*(3x-9)=25 | | 0.93-0.7= | | 3(3s+4)=39 | | 2-5(h+2)=-28 | | 4x^2-3x-10=-10 | | 2w+5x-15y+4w+5x+10y= | | 5(4+5k)=70 | | (u+3)*8=56 | | 5x+7x(4a+b)-b= | | 4ab-3b= | | -9(-2y+u-6)= | | Y=180-(2x-15) | | (e+2)*5=15 | | 70=11-3(x) | | -72=3(4k-4) | | Log*y=208 | | log*y=2.8 | | (x-3)/5=(2x)/7 | | 2-5x=8-2x | | 4(f-9)=-52 | | 3w-2x-y+3w+14x-6y= | | x^2-10x+16=0f | | 6(x+6)=66 | | 5(x-2)=0.5(x+7) | | x-3/5=2x/7 | | -12-8x+8x-2z= | | -20=3u-8 |