Let j be (-260)/(-78) - (-2)/(-18)*3. Solve -h = q - j, 4 = 3*q + 1 for h.

2

Let z = 157 + -152. Let r = 8 - 8. Solve r = -3*m - u + 4*u + 3, u + 1 = z*m for m.

0

Let g(b) = -b3 - b2 - b - 42. Let p be g(0). Let s = 36 + p. Let f be 4 - (-5 - s - 2/(-2)). Solve k + 2 = 0, j - 3 + 2 = f*k for j.

-3

Let r(z) = -356*z + 1439. Let v be r(4). Solve 2*t = -5*j + 11, 0 = -2*j + 2*t - v + 11 for j.

1

Let h be 22 + 1 + -3 + -1. Let z = h + -29. Let n be 12 + 1 + 6 + z. Solve -2*r = -5*b - n, r + r = 4 for b.

-1

Let t be (-23)/(-46) + (-122)/(-4) + 0. Suppose -15 = a - t. Let r = 7 - 3. Solve -5*m = -r*w + a, 4 = -m - 3*w - 3 for m.

-4

Let x(n) be the third derivative of -2*n4⁄3 - 2*n3⁄3 + 54*n**2. Let q be x(-1). Solve y - q = 4*c, 2*c - 4*y - 2 - 6 = 0 for c.

-4

Let u(i) = i3 - 3*i2 + 2*i + 1. Let j be u(2). Let y(l) = -l3 + 5*l2 + 5*l - 23. Let z be y(5). Solve -3*o + 8 = -z*r - 6, -o = 5*r + j for o.

4

Let i be (-56 + 48 + 46⁄6)*0. Suppose 3 = -d + 7. Let p = d - 2. Solve i*z - g - 10 = -p*z, 4*z = g + 18 for z.

4

Let i(b) = b3 - 3*b2 - 4*b + 4. Let o be i(3). Let z be (4 - -1 - -5) + 1. Let x = z + o. Solve -5*h = -x*u - 11, -3*h + 6*h - 6 = 2*u for u.

3