Let m be 25 + -28 - (-3 + 0). Solve 3*f = -m*f - 12 for f.

Suppose -4*w + 21 = l, 0*w + 2 = w - 3*l. Suppose i = w*u + 10, 4*i + i + 38 = 3*u. Let m be -1*2*25/i. Solve g = m*g + 12 for g.

-3

Let a(b) be the second derivative of 5*b³⁄₆ - b²⁄₂ - 3b. Let g be a(1). Let s be 2(3 - (3 + -1)). Solve -s*x = -0*x + g for x.

-2

Let n = 10 + -5. Suppose 0 = k, -n*l + k - 2*k = -25. Suppose 0 = l*z - 20 + 5. Solve -z*m = -3 - 0 for m.

1

Suppose 2*s = -g + 9 - 1, -s + 14 = 3*g. Let q = -13 + 33. Suppose 2*w - 3*w + 5 = 4*m, -q = -4*m + 4*w. Solve 0*t - m*t - g = 0 for t.

-2

Suppose -2*o = 9 - 13. Solve -o*p - 1 = 3 for p.

-2

Let w = 8 - 5. Suppose -3*a + t = w, -3 = 3*t + 6. Let d be 0 - 4/(a - -1). Solve 0 = d*u - 3 - 9 for u.

3

Let j be (-10)/(-1)*²⁄₅. Let l be (2/(-2))/(5/(-15)). Let w = -3 + l. Solve j*h + 8 = -w*h for h.

-2

Let g be 22/(-3) + (-2)/(-6). Let j = 10 + g. Solve -3*a = j - 15 for a.

4

Let f = -134 - -136. Solve 14 = -f*g + 4 for g.

-5

Let b = -2 - -6. Let f = 13 - 14. Let l = b + f. Solve 2*c = -l*c + 15 for c.

3