If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4 + 7(r + 8) = 109 Reorder the terms: 4 + 7(8 + r) = 109 4 + (8 * 7 + r * 7) = 109 4 + (56 + 7r) = 109 Combine like terms: 4 + 56 = 60 60 + 7r = 109 Solving 60 + 7r = 109 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-60' to each side of the equation. 60 + -60 + 7r = 109 + -60 Combine like terms: 60 + -60 = 0 0 + 7r = 109 + -60 7r = 109 + -60 Combine like terms: 109 + -60 = 49 7r = 49 Divide each side by '7'. r = 7 Simplifying r = 7
| 50-3x=50+3x | | 1.2x+3.5=0.3-1.81 | | 8(x+2)/2-3=4x | | 6(6-3x)+3(-2x-3)= | | -3x-3=-2x+5 | | 2(7k-4)= | | 5x+0y=30 | | 2r-2=0.25r+6 | | 5x-3=8x+1 | | Qu+wu=x | | 7(7m+5)+2m=137 | | a=180-(3x+10) | | 10-2(-5-2y)=2y | | 12(x+6.2)=60 | | -1=6+-2y | | 4(2x-4)-3x+2=36 | | 7x=2.5x | | 70-8+x=86 | | 3k*14+25=22 | | 5x-3=8+1 | | -2y+6=-1 | | 8-3n=-5n-2 | | -5(x-4)+8x=20 | | -2y+6=1 | | X-5=2x+25 | | -3z-(5z+4)-2=26 | | (2-k)+3(4k+2)= | | -28u-9=12u-28 | | 2r+3r=500+40 | | -3(-2x+2)-3x-5=-5 | | 4n-5(4n-4)=-22+5n | | 100d+.30m=30d+.80 |