If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2r + 81 + -1r = -7 Reorder the terms: 81 + 2r + -1r = -7 Combine like terms: 2r + -1r = 1r 81 + 1r = -7 Solving 81 + 1r = -7 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-81' to each side of the equation. 81 + -81 + 1r = -7 + -81 Combine like terms: 81 + -81 = 0 0 + 1r = -7 + -81 1r = -7 + -81 Combine like terms: -7 + -81 = -88 1r = -88 Divide each side by '1'. r = -88 Simplifying r = -88
| -67+9x=68 | | 2y-[5y+(6-y)]=12 | | -7x-64=-155 | | 16x+10=24x-10 | | 88=-8x-56 | | x=5+125 | | 4y/6=5/3 | | 5-2(x-6)=25 | | -23=13-4x | | -187=-79-9x | | 112=-16t^2+64t | | 6x-27=9 | | f(x)=-2*x^2 | | 4x+3y+4z=14 | | 168=40-8x | | y=2x^3+16x+5 | | i(x)=-5x^2 | | Y=-973.8+0.495x | | h(x)=1/2x^2 | | X-3=5+5 | | f(x)=2*x^2 | | 4x-3(7x-16)=-105 | | 3x-y+z=9 | | 13/6x-2/3= | | 6x+5+(-11)+4x=12+(-3x) | | 2XY/X^2=2/4 | | 14(8x+16)= | | 9t^2-27t+81=0 | | X=842+43 | | -3(1-6m+n)= | | (3X+11)=(1x+21) | | 0.25(8x+16)+4x= |