Suppose -3 = -2*u - 0*u + c, 3 = -5*u - c. Solve u = 4*q - 9*q - 10 for q.

Let h be 2/(-6)*(-19 + -11). Let y = 14 - h. Solve -r = y*r for r.

0

Suppose -2*q + 8 = -0*q. Let l(b) = -b**2 - 5*b - 3. Let w be l(-3). Solve q*t - t = w for t.

1

Let d® = 2*r3 - 21*r2 + 7*r + 33. Let g be d(10). Solve g*y + 4 = -2 for y.

-2

Let n = -5 + 4. Let j be 2 - (2*n + 1). Suppose 10 = 2*i - 3*r, 0*i - 4 = -i + r. Solve -i*a = 1 - j for a.

1

Let a = 10 - 5. Suppose -2*m = -a*b - 4*m + 29, 2*m + 21 = 5*b. Suppose -c = c + 4*s, -b*c = -2*s - 24. Solve c*t + 4 = -4 for t.

-2

Let w(v) = v3 - 9*v2 + 17*v - 11. Let y be w(7). Solve 2*q + 0*q + y = 0 for q.

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Let j be ¹⁰⁰⁄₃₆ - 4/(-18). Suppose 0 = -3*k - 2*k - 2*n - 6, -k - j*n = -4. Let f be (-3)/((-6)/4) + k. Solve f = -q + 2*q for q.

0

Suppose 24 = 5*s - 1. Suppose 0 = 14*y - 17*y + 12. Suppose 0 = -2*w + 3*a - 0 + 25, y*a = s*w - 80. Solve 0*u - 4*u = w for u.

-5

Suppose -41 - 7 = -4*o. Suppose 3 - o = -3*c. Solve -c*m + 2*m = 0 for m.

0

Let u be (2 + 1 + -8)/(-1). Suppose 68 = 4*j - u*l, -3*l + 1 = 2*j - 11. Let c = -18 + 26. Solve c = -5*t - j for t.

-4