Suppose 63 = 2*o + o. Suppose 7*g - o = 4*g. Let j be 3/(-3) - -16 - 2. Solve g + j = -4*d for d.

Suppose 3*u + 3*q - 27 = 0, -4*u + 5*q + 10 = 1. Suppose -3*a + u*a = 0. Solve 3*c - c + 2 = a for c.

-1

Let o(j) be the first derivative of j⁴⁄₄ - 5*j³⁄₃ - 3*j**2 + 3*j + 2. Let f be o(6). Solve -u = f*u + 8 for u.

-2

Let o(f) = 0*f3 + 2 + f2 + 6*f - f3 + 4*f2. Let q = 5 - -1. Let h be o(q). Solve r = h*r for r.

0

Suppose -4 = 4*s + 16. Let p(u) = u3 + 5*u2 + 4. Let k be p(s). Suppose k*f - 15 = f, -3*f + 11 = -2*w. Solve w*t = -4 - 0 for t.

-2

Let l® = -r3 + 5*r2 + 6*r - 2. Let q be l(6). Let m be (-1)/q + (-42)/(-12). Solve 0*u + 16 = -m*u for u.

-4

Let c be -1*0/(2/(-2)). Let o be (-12)/30 + ⁶⁴⁄₁₀. Solve -p + o - 2 = c for p.

4

Let m be (-12)/20 + (-3)/(-5). Suppose b + 5 = c, 5*b + 22 = 4*c - m. Solve 0 = -5*i + c + 17 for i.

4

Let k = -16 - -9. Let p be (-110)/k + (-6)/(-21). Solve 4*r = 8*r + p for r.

-4

Suppose 4*o - 7*o - 2*b = -9, 22 = 2*o - 4*b. Solve -o*w = -3*w + 6 for w.

-3

Let r(y) = -4*y + 1. Let c be r(-1). Suppose -9 = -h + f, -2*h = -3*h + c*f + 9. Let t(s) = -s**2 + 8*s + 12. Let a be t(h). Solve -a*l = -0*l for l.

0