Let h be (2/(-4))/((-78)/(-20) - 4). Solve h = 7*f - 2*f for f.

Let j = 30 + -20. Suppose -4*q - q = -j. Suppose -3*l + l - q*y + 4 = 0, -4*l - y + 23 = 0. Solve 2*w + 3 + l = 0 for w.

-5

Let l(b) = -4*b3 + b2 + 3*b - 2. Let x be l(4). Let p be 6/(-33) - x/55. Solve 0 = c + p - 0 for c.

-4

Let v be 4 + -3 - (-1 - -2). Solve 2*d - 4 = -v for d.

2

Let b(v) = -v3 + 6*v2 - v + 6. Let i be b(6). Suppose 4*f = -i*f. Solve -3*t - 2*t + 5 = f for t.

1

Let q be (¹⁰⁄₃)/(2/(-12)). Let l = q + 35. Let m be (3 - ⁷⁶⁄₂₄) + ³¹⁄₆. Solve 10*w = m*w - l for w.

-3

Let j = 9 - -4. Suppose 2*y = 2*a - 22, -3*a + j = -0*y + 2*y. Let z = 15 + -10. Solve 3*l + z + a = 0 for l.

-4

Suppose 3*i + 3*c - 15 = 0, c + 2 = -3*i + 15. Solve 1 = -i*y - 3 for y.

-1

Let l(y) = -8*y2 + 5*y - y3 - 5*y - 7*y + 1. Let v be l(-7). Let g = -1 - -2. Solve c - g - v = 0 for c.

2

Let s(d) = -d - 3. Let j be s(-7). Let k(a) = -a + 7. Let t be k(j). Solve -t = -4*h + 1 for h.

1

Let z be (-9 - (-4 - -1))/(-2). Let g = z - 1. Solve -a + g*a = -2 for a.

-2