Let b(x) = x + 7. Let w be b(-4). Let s = -3 + w. Let f = -10 + 21. Solve -6*k + f*k + 15 = s for k.

Let v be (¹⁶⁄₆)/(⁶⁄₂₇). Suppose -3*d + v = 0, -2*d - d + 24 = 3*w. Solve w + 8 = -4*t for t.

-3

Let f = 14 - 2. Let k = -12 + f. Solve 4*w + k*w = 0 for w.

0

Let u be (-31)/(-10) - ¹⁹⁄₁₉₀. Let l = -4 + 14. Solve -2*a - l = u*a for a.

-2

Let u be ((-6)/5)/((-14)/35). Solve -v = -0*v + u for v.

-3

Suppose -4*t + 23 = -9. Let c be (-36)/12 - (3 - 1). Let f = 9 + c. Solve t - 24 = f*j for j.

-4

Let b(q) = -2q + 10. Let l be b(7). Let x be (-20)/3(-6)/l. Let p be (-1)/(-1) - x - 1. Solve 2*s = p - 0 for s.

5

Suppose i + 4*y = 2*y + 6, -4 = -4*y. Suppose -i*l + 9*l = 25. Solve -15 = l*m - 0 for m.

-3

Let c(o) = o - 3. Let b be c(0). Let m = -2 - b. Let f be m - (1 + -2 - -2). Solve 0*y - 3*y - 3 = f for y.

-1

Let t(u) = u + 3. Let i be t(3). Suppose -2*b + i*b - 20 = 0. Solve -5*h + 0*h = b for h.

-1

Suppose 3*t = -2*t. Let g be 4 + 0/(-1) - t. Solve -4*q = 12 + g for q.

-4