Suppose j + k + 0*k - 9 = 0, -2*j - 17 = -5*k. Suppose l = j*l. Suppose 0 = q - l*q. Solve q = -x - 3*x + 20 for x.

Suppose -5*z = 5*a + 25, 2*z = a + 7*z + 25. Solve a = -0*u + u + 1 for u.

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Let g = 64 - 64. Solve 3*t + g*t = -3 for t.

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Let u(a) = -a3 - 4*a2 + 5*a. Let q = -8 - -3. Let m be u(q). Suppose -5*i = 4*g - 3, 3*i + i + 4 = 0. Solve 0 = -m*k + k - g for k.

2

Let t(m) = -m3 + 5*m2 + 5*m + 6. Suppose 5*g - 33 = -r, 3*g + 22 = -4*r + 52. Let l be t(g). Suppose -2*f = -f - 12. Solve -3*a + f = -l for a.

4

Let f(y) = y3 - 10*y2 - 3*y - 8. Let k(i) = -i**2 - i + 1. Let t(l) = -f(l) + 4*k(l). Let p be t(6). Solve -p*c = -4*c for c.

0

Let b(j) = -j3 + 10*j2 - j + 12. Let s be b(10). Solve -3*o + 10 + s = 0 for o.

4

Let x be -9*2/(-12)*2. Suppose 40 = 2*n + x*n. Solve -2*a + n = -0*a for a.

4

Let m be (⁵⁄₁₀)/((-1)/2). Let s(t) = -t. Let q be s(-3). Let g = m + q. Solve -z + g*z = -4 for z.

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Suppose -5*x + 2*x = 3*x. Solve x*z = -4*z - 20 for z.

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Let h be ⁵⁄₁₀*⁴⁄₁. Suppose 0 = 4*u - 5*p - 15, 0 = -4*p + h - 14. Solve -2*k - 4 = -u*k for k.

-2