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 + -9) + -4(4r + 2) + -7r = 0 Reorder the terms: 3(-9 + r) + -4(4r + 2) + -7r = 0 (-9 * 3 + r * 3) + -4(4r + 2) + -7r = 0 (-27 + 3r) + -4(4r + 2) + -7r = 0 Reorder the terms: -27 + 3r + -4(2 + 4r) + -7r = 0 -27 + 3r + (2 * -4 + 4r * -4) + -7r = 0 -27 + 3r + (-8 + -16r) + -7r = 0 Reorder the terms: -27 + -8 + 3r + -16r + -7r = 0 Combine like terms: -27 + -8 = -35 -35 + 3r + -16r + -7r = 0 Combine like terms: 3r + -16r = -13r -35 + -13r + -7r = 0 Combine like terms: -13r + -7r = -20r -35 + -20r = 0 Solving -35 + -20r = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '35' to each side of the equation. -35 + 35 + -20r = 0 + 35 Combine like terms: -35 + 35 = 0 0 + -20r = 0 + 35 -20r = 0 + 35 Combine like terms: 0 + 35 = 35 -20r = 35 Divide each side by '-20'. r = -1.75 Simplifying r = -1.75
| 3+9x=-69 | | 5.8x=100*4 | | Inx-In(x+1)=2 | | 3(x-2)=x+22 | | -9v-2=20 | | 5(3x-2)=61 | | 2h-6=2h+5 | | -25=10x-4.9x^2 | | -9v-2=22 | | 20x^3-32x^2-6x=0 | | 7(5-6n)=15 | | A*A=25 | | 2+10.50x=50 | | 2y+5=-(7-2y) | | 18x+3x=210 | | -w-6=2 | | (7i)(3i)(-7-i)+(-2+4i)-(3i)-(3i)= | | 5x+25y=5.30 | | -12c+-c=13 | | -2u+-15=-7 | | 2y+5=7-2y | | k(calories)=912+(125+5.2-23) | | (x^2-5)(x^2-5x+10)+24=0 | | -(2m-1.25)= | | (2x-5)(3x+7)=325 | | 0.6x-3+0.8x-4.8=0.2x-1.8 | | 3+2(2p+4t)+6+5p= | | 48=4w+2w^2 | | 3(7d+2)=-17+5d | | x^3-3x^2+x-5=-x^2+4x-5 | | 1=x-32 | | k(calories)=912+(w+h-a) |