Let r(k) = k + 9. Let z be r(-7). Suppose 4*q - 2*o - 10 = 0, -q = 5*o + 3 - 0. Suppose -q*l + 4 = -m + 3*l, 0 = 4*m + 3*l - 7. Solve m = -3*j + z*j for j.

Let i(v) = 2*v + 2. Let k be i(1). Solve k*l - 2 - 2 = 0 for l.

Let p(t) = -6*t - 22. Let i be p(-4). Solve i*u + 2 = -0*u for u.

-1

Let c = -4 - -5. Suppose 20 = -4*r, -2*r + 3 - c = 4*l. Suppose z = l*j - j - 6, 2 = 4*j + 3*z. Solve -k = j*k for k.

Let r = -7 + 12. Suppose 0 = r*x - 75 - 50. Solve 2*f = -3*f - x for f.

-5

Suppose 9*b - 8*b = 0. Solve 3*q - 2*q + 1 = b for q.

-1

Suppose l - 1 = -3*x, -3*l + 6*l - 4*x = 16. Let f = 9 - l. Solve -4 = f*g + 21 for g.

-5

Let l be (-20)/6 - (-4)/(-6). Let j be (-27)/(-6) - (-2)/l. Suppose j*a + 6*v = v + 41, 4*v - 36 = -4*a. Solve 0 = a*n - 21 + 1 for n.

Suppose 10*f - 5*q = 8*f, -4*f - q = 0. Solve -2*b - 7 + 1 = f for b.

-3

Suppose -3*a + 2 = -2*a. Suppose a*r + 2*r = 0. Solve r = 5*s - 5 for s.

Let y be 4-1(-12)/3. Solve 2*c + 6 - y = 0 for c.

Let r(k) = k + 9. Let z be r(-7). Suppose 4q - 2o - 10 = 0, -q = 5o + 3 - 0. Suppose -ql + 4 = -m + 3l, 0 = 4m + 3l - 7. Solve m = -3j + z*j for j.

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初中数学题

高中数学题

大学高等数学

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Let f(n) = n**2 - 4n. Let v be f(5). Let z = -12 - -8. Let l = z - -7. Solve -lc + 4 = -v for c.

Suppose -19 + 9 = -2v. Solve -3 = -2g + v*g for g.

Let s = -10 + 12. Solve s + 1 = -r for r.

Let z be (6/3 - 2)1. Suppose z = 4a - 28 + 8. Solve 3*n - a = 1 for n.

Let t = 24 + -39. Let m = t + 18. Solve -m*c = 10 + 2 for c.

Suppose 0 = -3k - 0k + 5i + 17, -5i = 20. Let h be ((5 - 3) + k)4. Solve -3w + 11 = -h for w.

Suppose 0 = 5h + 3a + 12, -4a - 15 - 1 = 5h. Solve h = -4*y + 12 for y.

Suppose 34p - 35p + 6 = 0. Solve -5*g = 9 + p for g.

Let b = 44 + -42. Solve -i = -2 - b for i.

Let i(v) = 2v + 2. Let k be i(1). Solve kl - 2 - 2 = 0 for l.

Let q = 54 + -34. Suppose o - 254 + 252 = 0. Solve -3m = om + q for m.

Let u(i) = -i**3 + 3*i**2 + 2i - 1. Let t be u(3). Solve -th - 1 = 4 for h.