Let t be 4/(-8) + 39/6. Suppose -h + 3*h = t. Let u be (h/(-1) - -1)/(4/(-10)). Solve 3*p + 2*p + 2*n + 2 = 0, 4*p = -5*n - u for p.

Let s = -2631 + 2633. Solve 0*i + 2*o - 2 = -s*i, -5*i = 3*o + 5 for i.

-4

Suppose 8*o = 60 + 28. Suppose -132 = o*t - 0*t. Let s be (²⁄₄)/((-2)/t). Solve -k + 19 = 5*d - 11, -5*k - s*d = -40 for k.

5

Let a = -78 - -98. Suppose 55*o + a = 60*o. Solve 20 = -o*s, -p + 1 = 2*p - 2*s for p.

-3

Let i be (16/(-5) + (-1)/(-5))*(-75)/45. Solve 0 = a + f - 3, 2*a = 3*a + i*f - 19 for a.

-1

Let m = 76 - 71. Suppose -2*j = -2*a - 4, m + 1 = 2*j - a. Solve -5*f = d + 21, 3*d + 2*d + j*f = 0 for d.

4

Let n = 3931 + -3925. Solve 4*o = o + 4*m + 13, -3*m = -o + n for o.

3

Suppose 0*z - 4*z = 8, -3*c - 4z + 4 = 0. Let n be (c/(2-1))/((-1)/2). Suppose n*m - 16 = -0*m. Solve -5*q = m*a + 11 + 2, 3*q + 5 = -a for q.

-1

Suppose -2*y = -2*l, 2*y - 38 + 22 = -2*l. Solve -4*r - 5*h - y = -6*h, -16 = -4*h for r.

0

Let h(v) be the second derivative of -15*v - ¹⁄₃*v3 + 0 - v2. Let a be h(-1). Solve -2*u + 2*i - 2 = a, i + 8 = -2*u - 0*i for u.

-3

Let w be (-8 + 11)/(²⁄₁₈). Let v = -25 + w. Solve -d + 9 = -3*o, 3*o + 0*d = -v*d for o.

-2