Suppose 5*g - 4*r = 8, 5*r - 4 = g + 7. Suppose -2*y + 24 = g*i, -2*i = 5*y - i - 33. Solve -y*q + 8 = -2*q for q.

2

Let l(q) = -4 - 4 + 3*q + 5. Let t be l(2). Let g = t - -3. Solve 0 = 4*r + g + 2 for r.

-2

Let q(p) = p3 + 3*p2 - 4*p + 2. Suppose 5*c - 8 = 2*k, 4*k = -c - 13 - 3. Let j be q(k). Suppose -2*t - 5 = 5*l, -5 = -t + 3*l + 2*l. Solve t*d = j*d for d.

0

Let q(j) be the first derivative of -j**2⁄2 - 2*j - 9. Let x be q(-6). Solve 12 + 4 = -x*b for b.

-4

Suppose 0 = 4g + 10 + 14. Let c be (-5)/(-2)(-12)/(-15). Let i be (-48)/(-9) + c/g. Solve -6*l = -l - i for l.

1

Let a = 99 + -91. Solve -4*b + 0*b = a for b.

-2

Suppose -4*o = 3 - 11. Solve o*d = 3*d - 4 for d.

4

Let w(g) = -g**2 - 4*g + 12. Let t be w(-6). Solve 0 = 4*c - t*c + 12 for c.

-3

Suppose x = -4*r - 4, -5*x + r + 3 = 2. Let g be (-3)/2*4⁄3. Let o(d) = d**2 - d - 1. Let j be o(g). Solve -h + j*h = x for h.

0

Let q be -1*(-36)/(-3) + 3. Let m = 9 + q. Solve m*s = s - 2 for s.

2