Suppose 5*d - 19 = -4, 0 = -z + 4*d - 10. Solve 0 = -0*g + g - z for g.

Suppose 0 = 4*n - 0*n + 664. Let v be 5/(0 + 2/n). Let a be v/(-45) + (-4)/18. Solve -a + 3 = 3*w for w.

-2

Let l = 20 + -52. Let a be l/(-18) - 10/(-45). Solve -3*m + 25 = a*m for m.

5

Let j be ⁴¹⁶⁄₇₈ + (-4)/(-6). Solve -5*b = -2*b - j for b.

2

Suppose -3*x - 18 + 6 = 0. Let t = -1 - -5. Let m be 1x(-6)/t. Solve 4*u = -m + 2 for u.

-1

Suppose 2*b + t + t - 8 = 0, -6 = -3*t. Let r be ((-7)/2)/(³⁄₆). Let s(u) = -u3 - 6*u2 + 6*u - 7. Let m be s®. Solve -2 = b*f - m for f.

-1

Let s be -1 + (-9 + -2)/(-1). Let a(n) = -n3 + 9*n2 + 11*n - 10. Let f be a(s). Solve f*k = 5*k + 15 for k.

-3

Suppose 5*r - 24 - 26 = 0. Suppose 2*x = -3*z + r, -2*x - 14 = -z - 0. Suppose 3*f = 10 - 1. Solve -i + f = z for i.

-3

Let q(y) = y + 17. Let a be q(-7). Let t = -4 + a. Solve 2*h + 0 = -t for h.

-3

Let u be (-2)/(-4)*(5 - 1). Suppose 0 = u*d + 2*d. Solve -w + 1 = -d for w.

1

Let r be (-15)/((⁴⁵⁄₆)/(-5)). Let g = r - 7. Solve -n - g*n = -12 for n.

3