If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3(r + -4) = 7r Reorder the terms: 3(-4 + r) = 7r (-4 * 3 + r * 3) = 7r (-12 + 3r) = 7r Solving -12 + 3r = 7r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-7r' to each side of the equation. -12 + 3r + -7r = 7r + -7r Combine like terms: 3r + -7r = -4r -12 + -4r = 7r + -7r Combine like terms: 7r + -7r = 0 -12 + -4r = 0 Add '12' to each side of the equation. -12 + 12 + -4r = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -4r = 0 + 12 -4r = 0 + 12 Combine like terms: 0 + 12 = 12 -4r = 12 Divide each side by '-4'. r = -3 Simplifying r = -3
| 89=9-4x | | 5-0.5x=13 | | -7x-3=2 | | -4-6x=116 | | -6m=-78 | | -0.3A-0.5(A+16)=0.8(A+15) | | 49z^2+28z+4= | | -8+3x=19 | | (-7x^2+5)-(12x^2-5x+8)= | | 8(3x+1)=7(2x-4) | | 0.25x-10.5=7 | | z*x=1211 | | 8+.5x=6 | | 3x+3=-6 | | -3x+4-5=-14 | | z*x= | | v=clt | | 7+.25x=10 | | -1-8c=2 | | 6(-7-6n)=n+32 | | 2x+8=z | | (2-w)(4w-1)=0 | | 11+.3x=6 | | x^4-6x^2+7=0 | | -5+2b=50 | | p+86=100 | | 4x-2=z | | -44=w+42 | | -2(z-11)=6 | | 5x-6=5+4x | | 33-(2c+3)=2(c+5)+6 | | 5s-7=3s+41 |