If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -5(2r + -5) + 18 = -7 Reorder the terms: -5(-5 + 2r) + 18 = -7 (-5 * -5 + 2r * -5) + 18 = -7 (25 + -10r) + 18 = -7 Reorder the terms: 25 + 18 + -10r = -7 Combine like terms: 25 + 18 = 43 43 + -10r = -7 Solving 43 + -10r = -7 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-43' to each side of the equation. 43 + -43 + -10r = -7 + -43 Combine like terms: 43 + -43 = 0 0 + -10r = -7 + -43 -10r = -7 + -43 Combine like terms: -7 + -43 = -50 -10r = -50 Divide each side by '-10'. r = 5 Simplifying r = 5
| 2cos^2a+5cosa=-2 | | 60x+154=9x | | 2sin^2a+5cosa=4 | | 2y-6=y-1 | | 3y^2+23y+14=0 | | 14x+5+19x-5=180 | | 17-6t=4t | | 14x+5=19x-5 | | 10x+9+18x-7=180 | | 5i+3j= | | y=120+16 | | 0.11y+0.02(y+6000)=510 | | 224.51=34.54*w | | y=90+14 | | x*90+y*16=60000 | | Y=t^3-3t | | 2(x-4)-7=10 | | 9x+7=13x-5 | | 3x-5=2y-6 | | 414.48=2*94.985+L | | 4a-5=-41 | | 4(x+2)+2=5(x+2)-x | | -3(x-3)=27 | | 1n(7x+1)=6 | | 3(6-b)=2b-7 | | 3n-(2+n)= | | 18=7 | | X-2(4x-3)=20 | | x^2+70=3x | | 2(x-1)=2(2x+4) | | 9x+6=8(x+1) | | 22+87-41+26= |