Let i = 10 - 9. Solve -3 - i = t for t.

Suppose 0 = r + 2*p, -3*r - 5*p + 3 - 1 = 0. Let g = r - 2. Solve -1 = -g*b - 9 for b.

-4

Let g(n) = n3 - 5*n2 + 9*n - 13. Let a be g(4). Solve -4*d - a = 5 for d.

-3

Let o(u) be the first derivative of u⁶⁄₃₆₀ - u⁵⁄₁₂₀ + 2*u**³⁄₃ + 1. Let t(w) be the third derivative of o(w). Let n be t(1). Solve 4*v + n*v = -16 for v.

-4

Let k(j) = -3*j2 - 9*j - 1. Let s® = -2*r2 - 8*r - 2. Let y(g) = -3*k(g) + 4*s(g). Let p be -2 + 9 + -2 + 1. Let i be y(p). Solve -2*b + i = -5 for b.

3

Suppose 0*x - 4*x = -24. Suppose x*z = 3*z + 18. Suppose -2*f = -8, 4*f + 0 = 3*d + 7. Solve d*w - 3 = z for w.

3

Suppose 2*u - 3*u + 11 = 0. Let i = u + -7. Suppose -i = -3*d + d. Solve -d*a - 15 = 3*a for a.

-3

Let l = -19 - -8. Let w = l + 16. Solve -w*n + 0 = 5 for n.

-1

Let d(j) = 13*j - 51. Let u be d(4). Solve 3 = 4*x - u for x.

1

Suppose -2*h = -3*s + 11, 0 = 5*s - 3*h - 3 - 16. Solve 1 = -s*d - 9 for d.

-2

Let h(p) = p**2 - 2*p - 3. Let i be h(4). Solve -m + 1 - i = 0 for m.

-4