If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6(r + -3) = -21 + 7r Reorder the terms: 6(-3 + r) = -21 + 7r (-3 * 6 + r * 6) = -21 + 7r (-18 + 6r) = -21 + 7r Solving -18 + 6r = -21 + 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. -18 + 6r + -7r = -21 + 7r + -7r Combine like terms: 6r + -7r = -1r -18 + -1r = -21 + 7r + -7r Combine like terms: 7r + -7r = 0 -18 + -1r = -21 + 0 -18 + -1r = -21 Add '18' to each side of the equation. -18 + 18 + -1r = -21 + 18 Combine like terms: -18 + 18 = 0 0 + -1r = -21 + 18 -1r = -21 + 18 Combine like terms: -21 + 18 = -3 -1r = -3 Divide each side by '-1'. r = 3 Simplifying r = 3
| 18-2(x+(x-5))= | | 1/2(n-6)=0 | | 200=8(8+n) | | 2+-6=(2t+4) | | 5n^7-8=686 | | -7x+8(1-3x)=40+x | | 6x=-17 | | 5x-1=5(x+1) | | 4(2-x)+3x=-2(x+1) | | -19-6x=6x+20 | | x^2-9x+33=4x-3 | | 8.00+40h+12.00h=500.00 | | -4-5x=12x-9 | | 4n^9+8=11388 | | x^2-2x-26=9 | | 24=3(-7+v) | | 10x-4=40x+8 | | 3n^4+2=888 | | 0.1(8+2x)+4.1=6.3 | | 2(w-3)=3(w+1) | | 5x+3(c+4)=28 | | 2+14f=-8+9f | | -16=4(x+7) | | Y=8x+34 | | y3/2=4y | | -32/-2/-2 | | x^2+2x=3(x+2) | | Y=8+6y | | y/6=4 | | -8b-15+8b=12 | | 15/20=n/16 | | 2(x+4)/3=6 |