Suppose -2*v + 9 = -h, v = 5*h + 31 - 4. Let s(l) = -8*l + 219. Let d be s(27). Solve 4*c = -w + d, -c = v*c - 3 for w.

Let r be 0*((-30)/12 - -3). Solve -p - 7 = -5*h - 3*p, r = 4*h + p - 8 for h.

3

Let z be 6*(-2 - (-44)/12). Let q = 13 - z. Suppose 3*c - 3*h = 0, h = 2*c + q*c - 12. Solve -w + c*w + 2 = -4*l, 10 = 2*w for l.

-3

Let p be 2*(-3)/2 + 7. Suppose 2 - 13 = -5*j + n, -j + 2*n = -p. Solve 5*r = j*g + 3*g + 5, -g = r - 5 for r.

3

Suppose -12*s + 28*u - 27*u = -23, -2*u - 2 = -2*s. Solve -s*x + 2 = -4*g, -11 = 4*x + 3*g - 4 for x.

-1

Let q(y) = -2*y3 + 28*y2 + 7*y - 98. Let g be q(14). Solve -7*w + p = -3*w + 1, -3*w - 4*p - 15 = g for w.

-1

Let a be (-5684)/(-1015) + 4/((-20)/3). Solve -2*y + 2*z + 4 = a*z, y - 2*z + 12 = 0 for y.

-4

Suppose -16*k + 27*k - 132 = -11*k. Solve 21*o - 3*q - k = 18*o, 0 = -2*o + 3*q + 6 for o.

0

Let c(w) = -3*w + 4. Let t(s) = -3*s + 5. Let r(z) = 3*c(z) - 4*t(z). Let p be r(4). Suppose -5*f + 1 + 9 = 0. Solve -p*v = -3*a + 2, 3*v + f = 2*v for a.

-2

Let h = 7 - 4. Suppose -p + 2*y = -10, -28*p + 2*y = -32*p - 10. Solve -3*k + 2*v = -h, -3*k - 4*v + 4 + 17 = p for k.

3

Let v© be the first derivative of 7*c⁴⁄₄ + c³⁄₃ - c**²⁄₂ + c + 4. Let p be v(1). Suppose 8*o - 40 + p = 0. Solve -3*a - o = -7*a, -2*h + 13 = 5*a for h.

4