Let g(r) = -2*r**2 + 4*r - 1. Let i be g(3). Let u = i + 10. Solve 0 = -u*q - 12 - 3 for q.

Let u be (¹⁄₂)/((-2)/60). Let v be ²⁸⁄₁₀ - 3/u. Suppose -4*b + 2*m - 19 = -7*b, 4*b + 3*m - 26 = 0. Solve b*f = v - 13 for f.

-2

Let f = 10 + -1. Solve -2*m - f = -3 for m.

-3

Suppose 5*c + 0*c = 10. Suppose 2 = 2*a + x - 3*x, 4*x - 4 = c*a. Solve 6*t - a = 2*t for t.

1

Let h = -31 - -46. Let d(m) = -3*m**2 - 59*m + 23. Let a be d(-20). Solve 2*s - h = -a*s for s.

3

Suppose -2*g - h + 10 = -3*h, -2*h = -g + 5. Solve 6*p = g*p for p.

0

Let t = 11 + -10. Suppose 5 = 3*f - t. Let l(j) = -j + 2. Let k be l(-2). Solve -k*o = -6*o + f for o.

1

Let x be (-2)/(-5) - (-67)/(-5). Let o = 16 + x. Solve o = 4*r + 7 for r.

-1

Let c(j) = -3*j - 14. Let u be c(-6). Solve 2*m - u*m = 0 for m.

0

Let n(l) = l - 2. Let d be n(9). Solve 4*f = d + 1 for f.

2

Let z = -11 - -7. Let w = 6 + z. Solve w*s + 0*s - 6 = 0 for s.

3