Let h(a) = -a**2 + 6*a + 8. Let u be h(7). Let c = u + 1. Let g be (-2 - 17/(-5)) + 39/65. Solve -2*b + 4*y = g*b, c*b - 5*y - 3 = 0 for b.

Suppose 4*t - 12*t + 32 = 0. Suppose 0 = t*y + 3*m + m + 20, 12 = 3m. Let c be (0(-3)/y)/4. Solve f + n = -n - 10, c = 4*f - 3*n + 7 for f.

-4

Let c be (-60)/25*(-35)/42. Solve 3*f + 2*y + 20 = 0, f - 4*y - c = 10 for f.

-4

Let p be 4/(-14) - 60/(-14). Let r be (-13 + 65)/26 + 1/(3 + -2). Solve -r = -p*b - 2*d + 1, 3*d + 21 = 3*b for b.

3

Let i be ((6 - 4) + (-3 - -3))/((-4)/(-4)). Solve o + 4 = y, -i*y = 4*o - 2*o - 12 for o.

1

Suppose 0*c - 115 = -7*c + 74. Solve -5*z - 20 = 0, 3*k - 2*z - 20 = -c for k.

-5

Let g be ¹⁄₂*(³⁄₃ - -37). Let o = 23 - g. Solve 2*k + o*n = -3*k, 0 = -3*k - n for k.

0

Let o(p) = -5*p**3 + 19*p + 18. Let z be o(-1). Solve 2*q = 5*h + q + 18, -z*q = 3*h - 3 for h.

-3

Let a = 137 + 17. Let u = 156 - a. Solve -4*b + 7*c = 2*c - 2, -4*c = -u*b - 2 for b.

3

Let d be 1/((-784)/(-156) - 5). Let p = d + -34. Solve 30 = -w + 5*w - p*x, x + 2 = 0 for w.

5

Let z = -2907 + 2910. Solve 2*d + 9 = 5*g, 6*d = 4*d - z*g - 1 for d.

-2