If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -4 + -7r = -9r Solving -4 + -7r = -9r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '9r' to each side of the equation. -4 + -7r + 9r = -9r + 9r Combine like terms: -7r + 9r = 2r -4 + 2r = -9r + 9r Combine like terms: -9r + 9r = 0 -4 + 2r = 0 Add '4' to each side of the equation. -4 + 4 + 2r = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 2r = 0 + 4 2r = 0 + 4 Combine like terms: 0 + 4 = 4 2r = 4 Divide each side by '2'. r = 2 Simplifying r = 2
| 12-2g=51 | | 0.5(x+y)+2x-0.25y= | | U+5.96=8.53 | | -7y=-6y+6 | | -sin(x^2)*2x=0 | | 6b=4b-8 | | Y-7.36=1.9 | | -x^3-12x^2-45x-54=0 | | 6=12x-26 | | 2s^2-16s=0 | | 4x-42=2x+16 | | 9.5z=4.75 | | 0=-12x^2-45x-54 | | W-2.1=4.6 | | 12xX=288 | | 9x-2y-7=-9x+10y+23 | | (2b)(b)= | | -12x^2-45x-54=0 | | 3x-12=25 | | -4x+12=6 | | 3=p+2/2 | | 26+m=-30+15m | | 6x+x(x)+45=180 | | 4(y+1)=-18 | | 4y-y-11=38 | | 13x-26=13 | | -1+2x=2(x+1) | | -6-7=10x+6-9x | | 3y-2(x-2y)=5(x+y)-7 | | -4x^2+2x-10=0 | | 72=5u+17 | | -4(2-x)=9 |