If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2r + 9 = r + 15 Reorder the terms: 9 + 2r = r + 15 Reorder the terms: 9 + 2r = 15 + r Solving 9 + 2r = 15 + r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-1r' to each side of the equation. 9 + 2r + -1r = 15 + r + -1r Combine like terms: 2r + -1r = 1r 9 + 1r = 15 + r + -1r Combine like terms: r + -1r = 0 9 + 1r = 15 + 0 9 + 1r = 15 Add '-9' to each side of the equation. 9 + -9 + 1r = 15 + -9 Combine like terms: 9 + -9 = 0 0 + 1r = 15 + -9 1r = 15 + -9 Combine like terms: 15 + -9 = 6 1r = 6 Divide each side by '1'. r = 6 Simplifying r = 6
| z^2+16+30i=0 | | 0.05(500)+40=0.07(500)+30 | | x^3=0.75 | | f(x)=x^3+13x^2+36x | | x^3+6x^2+11x-6=0 | | 0.05x+40=0.07x+30 | | 2u^2-7u-11=0 | | -80-12.2= | | 36=x-50 | | 7x=2x+-35 | | 10=a*1 | | 3(2m-1)+5=6(m+1) | | 3(2m-1)=6(m+1) | | 2y=8-2x | | y=-1E-05x+0.004 | | 3y-11=7 | | 2x+300=5x | | X(x-2)=-2x | | 5x+1=2x+17 | | 4(2x*1)=28 | | 3x^2+48x-1260=0 | | 125-3(2X-1)=98 | | 6x+9=4x+1 | | 11b^2-12b-1=b-4+7b^2 | | x-3x-5x=150 | | x-3x-5x=180 | | 12log(9)x+6=0 | | 15-2x=5x+1 | | 2b^2+3b-3=-4 | | 7n+6=10n | | -17(6x)=47+10x | | 20x-(-126)=-9 |