If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -216 = 8(1 + -7r) -216 = (1 * 8 + -7r * 8) -216 = (8 + -56r) Solving -216 = 8 + -56r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '56r' to each side of the equation. -216 + 56r = 8 + -56r + 56r Combine like terms: -56r + 56r = 0 -216 + 56r = 8 + 0 -216 + 56r = 8 Add '216' to each side of the equation. -216 + 216 + 56r = 8 + 216 Combine like terms: -216 + 216 = 0 0 + 56r = 8 + 216 56r = 8 + 216 Combine like terms: 8 + 216 = 224 56r = 224 Divide each side by '56'. r = 4 Simplifying r = 4
| -(b+3)-7(7b+7)=-52 | | 2x+10=-2(x+5) | | 9(11k-k)=3(3k-9) | | -7m+7(-8m+12)=-7(8+8m) | | 48x^2+2x-1=0 | | x-0.15x=340 | | -7m+7(-8+12)=-7(8+8m) | | 7x+7=47+2x | | 3(4x-8)+2=7x-11 | | 30=(6n+6)(5) | | 9x+6=9x+6 | | (m+4)(m+3)=0 | | 4-3[3-(4y-2)]= | | 7+4k=1+7k | | 0.3(500-2.2x)=3.8(2x-5000) | | 2x^3-3x^2-6x+9=0 | | 4x=9x-7 | | 2x+35+5x-22=x | | -6h+19=3 | | 11x+4x=8(7x-7)-5(8x-11) | | 4.8x-2.3(x-1)=5.1 | | x+15+4x-45=x | | 30=5(6x) | | 0.6y+4.1=4.7y | | r^2+4r-8=0 | | -18=3(-2+6)+22 | | 18=3(3x-3) | | 8-3n=8(1+8n) | | 0=8t+33 | | c=7+3d | | 2(x+2)+8=12 | | 6x-11+0x-51x=x |