Let o(l) = l**2 - 9*l - 4. Let a = 16 - 7. Let b be o(a). Let j be b/(-14) + 30⁄42. Solve 0 = x - j - 1 for x.
2
Let s(y) = -4*y + 12. Let p be s(3). Solve 4*n = -p*n for n.
0
Let a® = -5*r - 20. Let s(o) = -4*o - 19. Let l(m) = 3*a(m) - 4*s(m). Let h be l(-15). Solve 0*z + z - h = 0 for z.
1
Let x(y) = y**2 + 6*y - 5. Let a be x(-7). Suppose -4*z = -4*l + 12, 0*z + 4 = 3*l + 2*z. Let o = a - l. Solve o = 4*w - 1 + 5 for w.
-1
Let v be -2 + -1 + 11 + -3. Solve v*z + 0*z - 10 = 0 for z.
2
Let g be 3⁄9 - 4⁄12. Solve 2*q + q + 12 = g for q.
-4
Let g = -49 - -103. Suppose 2*t + g = 4*t. Let o be (-6)/t + (-76)/(-18). Solve -14 = 5*r - o for r.
-2
Let p = 2 - -6. Let l = -5 + p. Let y = 44 - 40. Solve -l*n + n - y = 0 for n.
-2
Let o(y) = y**2 - y + 3. Let c be o(0). Let m = -5 + c. Let x be (0/(m + 5))/1. Solve -2*t + 6*t = x for t.
0
Let t = -5 + 8. Let d(h) = -h**2 + 3*h - 1. Let j be d(t). Let q = 5 + j. Solve -2*x = -x - q for x.
4