If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 7 + 2r + -1r = -7 + 3r Combine like terms: 2r + -1r = 1r 7 + 1r = -7 + 3r Solving 7 + 1r = -7 + 3r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-3r' to each side of the equation. 7 + 1r + -3r = -7 + 3r + -3r Combine like terms: 1r + -3r = -2r 7 + -2r = -7 + 3r + -3r Combine like terms: 3r + -3r = 0 7 + -2r = -7 + 0 7 + -2r = -7 Add '-7' to each side of the equation. 7 + -7 + -2r = -7 + -7 Combine like terms: 7 + -7 = 0 0 + -2r = -7 + -7 -2r = -7 + -7 Combine like terms: -7 + -7 = -14 -2r = -14 Divide each side by '-2'. r = 7 Simplifying r = 7
| -3x^2-x+1=-1 | | -4f=-6f+8 | | (x^2)-13x+16=0 | | 8+6q=4q | | 6+9p=10p-2 | | 6(x-6)=90 | | x^4+8x+24=0 | | 7x+10y=3500 | | -9m=-10m-5 | | 4x+32=-16 | | 6x-25=4x+21 | | x+28=0 | | -4+3t=4t | | 4/3∗( | | 6(x+6)+4=10x-4(x-6) | | 2x^2+16x-15=0 | | 10-3v=2v-10 | | 5y+7y-9y= | | -6(X+3)-13=10+1 | | 15-w=3w-21 | | 1/7x^-3/5 | | -2n+9=n | | 8c-10=7c | | -8d=-9d-10 | | 12x^3y^2-44xy^3=0 | | 6k=-8+10k | | 8x-9=3x+31 | | 3[4x-2(y-3)]= | | -2(2x+10)=7x-130 | | 20-/8=18 | | 1/10-3/4 | | 1.5x+5=1.4x |