Let b(u) = -u**3 + u - 1. Let s be b(0). Let p be (4 - -2 - s) + -3. Solve -t = t + p for t.

Suppose o + 1 + 1 = 0, i - 2o - 10 = 0. Let c be (-1)/(-3) - (-16)/i. Let n be (-16)/(-6)(c - 0). Solve 0*m = 2*m + n for m.

-4

Let g® be the first derivative of r**²⁄₂ - r - 2. Let h be g(4). Solve -2*i = h*i for i.

0

Suppose 3*a = 8*a. Suppose 2*g + 3*g = -4*r + 20, a = -5*g. Suppose -4*w - 8 = d, 2*d - 6*d = w - 13. Solve r*c = -d + 14 for c.

2

Suppose 5*o - 27 - 33 = 0. Suppose v + 3*p - 14 = 0, 3*v + o = 5*v + 2*p. Solve -v*i + 4*i - 2 = 0 for i.

1

Suppose -4*b + 11 = -w, -3*w + 6*w = 2*b + 7. Solve -1 = -w*p + 19 for p.

4

Let v be 14 - 6*(-5)/(-15). Suppose -g + 5 - 3 = 0. Solve -4 + v = -g*t for t.

-4

Let h(x) be the second derivative of -x3 - x²⁄₂ - x. Let p be h(-1). Suppose 0 = -4*w + r + 19, 3*w - 32 = p*r - 5. Solve 11 = -3*f - w for f.

-5

Let f = 88 - 85. Solve 0 = -f*q + 7 + 5 for q.

4

Let d(i) = i3 - 4*i2 - 2*i + 6. Let j be d(4). Let m be (-4)/((-4)/3) + j. Let g be 4 + m - 1 - 2. Solve -g*s = s for s.

0

Suppose 0 = -0*v - 2*v + 2. Let c be v/(-2 + (-10)/(-4)). Solve -5 = -c*t + 3 for t.

4