If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3r + -30 = 0 Reorder the terms: -30 + 3r = 0 Solving -30 + 3r = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '30' to each side of the equation. -30 + 30 + 3r = 0 + 30 Combine like terms: -30 + 30 = 0 0 + 3r = 0 + 30 3r = 0 + 30 Combine like terms: 0 + 30 = 30 3r = 30 Divide each side by '3'. r = 10 Simplifying r = 10
| 7x-9x+4=x-7+11 | | -22x+20x=64 | | 6x+16y=8 | | -3(6w-u-5)= | | 3x-18=1x-4 | | 5x-4(x-9)=4+2x | | -3(3p+4)-2(6-8p)-3(4+2p)=0 | | 2x-7-8x+12= | | 7.1x+4.7y-4.6=0 | | -4x-5(6y-6x)-3y= | | -6x-11=4x+9 | | y=-3.4x+3.3 | | -5(4n+6)=14n | | 4x+3x-18=4x-12 | | 3w*w=243 | | 30-10x=15x | | 4xy+8yz-7xz-4xy= | | 6cos^2*2x-3=0 | | 5w*w=500 | | s(t)=-16t^2+64t+170 | | 4(x+4)=8x-10 | | 6m^3-60m^2=0 | | -69+20b+b^2=0 | | 27=m+5 | | 4z-3(z-9)=2+2z | | 6w*w=384 | | 3+z+6x=31 | | 4w+10=2(w-5) | | 2w*w=100 | | -16x^2+64x+170=0 | | (7x-7)(4x+7)=0 | | 5w*w=180 |