Suppose 0 = -2*d + 3*d + 3. Let m = d - -8. Solve y - m*y = 20 for y.

-5

Let c = -6 - -1. Let l be -4 - c - (-1 + 0). Solve -3*y - l = -17 for y.

5

Let y(q) = q**2 - 3*q + 1. Let z be y(4). Solve 0 = 4*h - z*h for h.

0

Suppose -3*g + 2*m + 2*m = -37, 4*g + 3*m = 66. Suppose -2*z + 5*z = 0. Suppose -5*k - 6 = -4*j, 2*k + z*j + 8 = 3*j. Solve -k*q + g = q for q.

5

Suppose 3*r - 3*k - 3 = -6, -3*k = 5*r - 35. Suppose z + z = g + 17, -65 = -5*z - 5*g. Suppose 38 + z = r*o. Solve 4*n - n = -o for n.

-4

Let u(l) = -2 - 2*l + l - 2. Let o be u(-10). Suppose 0*f - 2*f + o = 0. Solve -f*b = -b + 8 for b.

-4

Let y(f) be the first derivative of 7*f**2⁄2 - f - 4. Let h be y(1). Solve -h = -c - 2*c for c.

2

Let v be 4/(((-14)/21)/(1/(-3))). Solve k + v = 6 for k.

4

Let y(v) = v**2 - 2. Suppose -3*r = -t + 9 - 4, 4*t = -5*r + 3. Let n be y(t). Solve 0 = n*p + p + 9 for p.

-3

Let x be (-5)/(-15)*9 + -3. Solve w + w + 6 = x for w.

-3