If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3.1d(2d + 7) + -6.2dsquare = 19.53 Reorder the terms: 3.1d(7 + 2d) + -6.2dsquare = 19.53 (7 * 3.1d + 2d * 3.1d) + -6.2dsquare = 19.53 (21.7d + 6.2d2) + -6.2dsquare = 19.53 Reorder the terms: -6.2adeqrsu + 21.7d + 6.2d2 = 19.53 Solving -6.2adeqrsu + 21.7d + 6.2d2 = 19.53 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '-21.7d' to each side of the equation. -6.2adeqrsu + 21.7d + -21.7d + 6.2d2 = 19.53 + -21.7d Combine like terms: 21.7d + -21.7d = 0.0 -6.2adeqrsu + 0.0 + 6.2d2 = 19.53 + -21.7d -6.2adeqrsu + 6.2d2 = 19.53 + -21.7d Add '-6.2d2' to each side of the equation. -6.2adeqrsu + 6.2d2 + -6.2d2 = 19.53 + -21.7d + -6.2d2 Combine like terms: 6.2d2 + -6.2d2 = 0.0 -6.2adeqrsu + 0.0 = 19.53 + -21.7d + -6.2d2 -6.2adeqrsu = 19.53 + -21.7d + -6.2d2 Divide each side by '-6.2deqrsu'. a = -3.15d-1e-1q-1r-1s-1u-1 + 3.5e-1q-1r-1s-1u-1 + de-1q-1r-1s-1u-1 Simplifying a = -3.15d-1e-1q-1r-1s-1u-1 + 3.5e-1q-1r-1s-1u-1 + de-1q-1r-1s-1u-1 Reorder the terms: a = -3.15d-1e-1q-1r-1s-1u-1 + de-1q-1r-1s-1u-1 + 3.5e-1q-1r-1s-1u-1
| n4-5=n6+12 | | 2(3x+18)=120 | | 4k+-3(j+k+8)+2(3j+-8k)= | | 2m-8(m-3)=9-3m | | 7-r=8-r-t | | 2.5(5f-3)= | | Sin(30+x)+cos(x)=0 | | 15a+7+-25a= | | -4(r+8)+9(r+8)= | | 4g(g+3)+32gsquare+-g= | | h+5(h+8)= | | 12(3-2y)= | | w(w-12)= | | x/6=4/11 | | 3x+xi-2y+yi=5 | | 3q^2-24q=0 | | u(7u+10)= | | x^3-4xy+y^3=-1 | | 0=-20x^2+23x-6 | | 3x/2-1,5 | | Log(2)(4x+3)=7 | | (2x+16x)(2x-10)=0 | | (x+4)(x-17)=0 | | 3x+1=3x-17 | | (x+15)(x+4)=0 | | -4/7x=-12x | | lg(x^2-2)=lg^1/x | | 4(8+x)=20 | | x^2+y^2=613 | | 2(5-x)=-3(x+1) | | -7/4x=-12 | | 5x^4-18x-120=0 |