Let o(x) = -2*x**2 + 15*x + 1. Let a be o(7). Solve a*b - 4*b = 0 for b.

Let j(h) = -h3 + 5*h2 + 2*h - 6. Let y be j(5). Suppose -9 = -g + y*g. Let s = g + 3. Solve s = -6*z + z for z.

0

Let o = -6 + 10. Solve -h - o = -2 for h.

-2

Suppose 4*a = -6*u + 7*u + 2, 0 = 4*u + 5*a - 55. Solve 4*d = -d + u for d.

2

Let l© be the first derivative of -c³⁄₃ + 3*c2 - 2*c + 2. Let k be l(4). Solve -k*g = -7*g for g.

0

Let p = 0 - -3. Let l = 7 - p. Solve -l*k = -k for k.

0

Let v be -2 - (-2 - 1) - -1. Solve -v*j = -4*j for j.

0

Suppose 5*p - 2*w + 14 = -14, -5*p = 5*w. Let l be (6/p)/((-9)/24). Solve l*b = b for b.

0

Suppose -u = v - 8, -2*u = u + v - 28. Suppose -s + 6*s = u. Solve 2 = -s*p + 4 for p.

1

Let x(d) = d3 + d2 + d + 3. Let s be x(0). Suppose 0*j + 2*o = j - 7, -s*j + 21 = o. Solve -3*t - 4 = -j for t.

1

Let v be (-8)/(-6)*²¹⁄₁₄. Solve -5*y = v + 3 for y.

-1