Let m = -66 + 54. Let p be m/18 + -2 + (-40)/(-6). Solve -2 - 3 = -t - 5*b, 0 = p*t + 5*b - 20 for t.

5

Suppose -54*b + 57*b = -3. Let c be (b/((-5)/30) + -4)*1. Solve 0 = -3*i + 2 + 1, 0 = -2*h - c*i + 2 for h.

0

Let i(b) = -4*b3 + 2*b2 + 6*b + 4. Let o(k) = -k**2 - 14*k + 14. Let d be o(-15). Let s be i(d). Solve 0 = -4*h - 3*v - s, 2*h = -2*v + v - 4 for h.

-4

Let d(h) = -h**2 + 25*h - 134. Let w be d(8). Solve 2 = -w*l + 3*m, 2*m - 32 = -5*l - 18 for l.

2

Let v be (-18 - -10)*-1 + (-8)/2. Solve -3*a + 19 = 4*b + 26, 4*a = -v*b - 4 for a.

3

Suppose 11*s - 22*s = 47*s. Solve -2*p - 14 = 2*k, 6*k - 3*k + 12 = s for p.

-3

Suppose 2*n = -69 + 75. Solve c = 3*m - 13 + 3, -c - n*m = -8 for c.

-1

Let b = 56 + -45. Let m = b + -8. Let q = 2 + m. Solve 2*i + 3*t + 35 = -3*i, t = q*i + 15 for i.

-4

Suppose -5*k = 4 - 29. Suppose -10*j - 6*j + 119 = j. Solve 2*h - k*z = 21, h + 5*z = j - 19 for h.

3

Suppose -32*c + 6 = -30*c, s + c - 6 = 0. Solve 0 = 5*g - s*a + 5*a + 10, -9 = g - a for g.

-4