If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7(7 + -3r) = -1r + 39 (7 * -7 + -3r * -7) = -1r + 39 (-49 + 21r) = -1r + 39 Reorder the terms: -49 + 21r = 39 + -1r Solving -49 + 21r = 39 + -1r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add 'r' to each side of the equation. -49 + 21r + r = 39 + -1r + r Combine like terms: 21r + r = 22r -49 + 22r = 39 + -1r + r Combine like terms: -1r + r = 0 -49 + 22r = 39 + 0 -49 + 22r = 39 Add '49' to each side of the equation. -49 + 49 + 22r = 39 + 49 Combine like terms: -49 + 49 = 0 0 + 22r = 39 + 49 22r = 39 + 49 Combine like terms: 39 + 49 = 88 22r = 88 Divide each side by '22'. r = 4 Simplifying r = 4
| 1-2ln(x)=0 | | 2(x+3)+3(x+4)=5(x-1)-1 | | 6-x/2=x-6 | | (3x+2)/4+2=x+1 | | 3x+2/4+2=x+1 | | 2x-5=48x | | 6(x-4)-3x=15 | | x-0.35x=20 | | 6x+5-4=7+x-8 | | 7x-21=x+3 | | 4x-18=34 | | 1/2x+2/5=10 | | 4x^4-4x^3-14x^2-42x-27=0 | | 2(x-1)=4x+12 | | 29=2(2x+5)-5 | | 21=2(2x-1)+3 | | 3x-14=-x-22 | | 3(3x-3)=x-1 | | 8x+19=51 | | 5(3x-5)=4x-47 | | 2(x+1)+4=x+17 | | 2(2x-5)-10=-8 | | 5(3x+2)=25 | | 2(5x+1)=-18 | | 5(x-3)+6=2x+12 | | 4(x-5)+7=-9 | | 3(x-4)=2x-14 | | 5x+11=-x-37 | | -4x+40=2(x-1) | | 4x+49=5(5x+5)+3 | | 4(x-3)-10=-2x+20 | | 4(3x-1)=4x+4 |