Let y(o) = -2*o - 8. Let b be y(-5). Solve 0 = -4*t + 6 - b for t.

Suppose 5*v = 4*l + 64, -v = -3*v - l + 23. Solve 3*i = -i - v for i.

-3

Let q = -12 - -27. Let m® = -7*r3 + r2 + r. Let n be m(-1). Let s be n/3 - ⁵⁄₁₅. Solve -s*z = z - q for z.

Suppose -2*v - 2*v = -3*l + 19, -2*v + l = 7. Let r be (2 - v) + -1 + -2. Solve m = -r*m for m.

Let j(n) be the first derivative of -¹⁄₂*n**2 - n + 3. Let k be j(-4). Solve -5 = 8*l - k*l for l.

-1

Let r be (3 + 2)*(-2)/(-2). Suppose 0*c = -r*c + 30. Solve -3*g + c = -0*g for g.

Suppose 71*p - 68*p - 3 = 0. Solve -5*k = -21 + p for k.

Suppose z = 3*z. Let r = 12 + 32. Let l be (-4)/14 + r/7. Solve -3*u = -z*u + l for u.

-2

Let q = 11 - 11. Suppose 3*t - 2 = f - q, -2*f + 4 = -2*t. Solve 3*u - 5*u = f for u.

-2

Let b(g) = g**2 + 7*g - 3. Let u be (-4)/6 + (-110)/15. Let j be b(u). Solve -j = t - 2 for t.

-3

Let y(o) = -2o - 8. Let b be y(-5). Solve 0 = -4t + 6 - b for t.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let k(x) = x**2 - 18x + 17. Let h be k(17). Solve 0 = -hy - 2*y for y.

Let q(b) = b**2 + 4b + 3. Let h be q(-4). Let j be (h/(-6))/(1/(-10)). Solve jr = 4*r + 2 for r.

Suppose -12 = -5s - 4q, 0 = -3*q - 3 - 3. Solve 3 = r + s for r.

Let i(k) = -k**3 - 2*k**2 + 4k + 5. Let c be i(-3). Solve 4n - 4 = c*n for n.

Let l = 3 + -3. Let k(h) = -h**2 + h. Let t be k(l). Let z(i) = -2i + 2. Let r be z(-2). Solve t = 2w + 2 - r for w.

Let w(m) = m + 7. Let l be w(-2). Solve -5*s = -0 + l for s.

Suppose -8 = -3l + p, -5l - 4p + 20 + 16 = 0. Solve 0 = 4t - 12 - l for t.

Let n = 6 - 3. Suppose 4a + n = 15. Solve 2f - a - 3 = 0 for f.

Let y = 2 - -4. Solve y = 4*u - u for u.

Suppose 5v = 4l + 64, -v = -3v - l + 23. Solve 3i = -i - v for i.

Let o be 14/(-63) - (-4)/18. Suppose -4f + 0f + 8 = o. Suppose 3k - 44 - 12 = -5c, -c + 4k = -f. Solve c = -3q + 1 for q.

Let c = -36 - -38. Solve 3 = c*u + 5 for u.