If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -4.5d + 4.2 + -1(2d + 0.7) + 2.8d = 0 Reorder the terms: -4.5d + 4.2 + -1(0.7 + 2d) + 2.8d = 0 -4.5d + 4.2 + (0.7 * -1 + 2d * -1) + 2.8d = 0 -4.5d + 4.2 + (-0.7 + -2d) + 2.8d = 0 Reorder the terms: 4.2 + -0.7 + -4.5d + -2d + 2.8d = 0 Combine like terms: 4.2 + -0.7 = 3.5 3.5 + -4.5d + -2d + 2.8d = 0 Combine like terms: -4.5d + -2d = -6.5d 3.5 + -6.5d + 2.8d = 0 Combine like terms: -6.5d + 2.8d = -3.7d 3.5 + -3.7d = 0 Solving 3.5 + -3.7d = 0 Solving for variable 'd'. Move all terms containing d to the left, all other terms to the right. Add '-3.5' to each side of the equation. 3.5 + -3.5 + -3.7d = 0 + -3.5 Combine like terms: 3.5 + -3.5 = 0.0 0.0 + -3.7d = 0 + -3.5 -3.7d = 0 + -3.5 Combine like terms: 0 + -3.5 = -3.5 -3.7d = -3.5 Divide each side by '-3.7'. d = 0.9459459459 Simplifying d = 0.9459459459
| 2a^2+5a-25=0 | | 6x-2y=54 | | -31x=12 | | -16q+14=-6q-16 | | -16q+11=-6q-19 | | 6x-27=54 | | y=81-x^4 | | 5-5x-2=135 | | -16q+12=-6q-18 | | 12+k=3k | | 3*3-4+(-4)= | | 130=(9*x)+(3*1.5x) | | 8n^2-65n+8=0 | | -6(7x-6)=-132 | | 6-1/2=s | | 4.3+2n=x | | 6cos^2x+12cosx+6=0 | | 7x+3=.66x-7 | | 4a-3b=0 | | 3+7ln(x)=59 | | x^2-22x+121=131 | | (x)(x)(x)=27 | | v=3.14(16)(144) | | (x)(x)(x)=-125 | | (4a+3b)+(2a-b)= | | -7x+14=-3x-2 | | (x)(x)=25 | | g^2+4g-21=0 | | v=3.14(4squared)(144) | | -8x-11=-7x-15 | | (x)(x)=-36 | | 14/6*15 |