Suppose 7 = 2*f + 2*q - 1, 19 = 5*f + 4*q. Let w(a) = -a**3 - 2*a**2 + a + 4. Let y be w(0). Solve -y*v = -3*v - f for v.

Suppose 3*o + 4 = 22. Suppose -37 + 25 = -6*d. Solve -t = -d + o for t.

-4

Let v = -80 - -80. Solve v = -9*l + 4*l + 10 for l.

Let g = -57 + 70. Solve -g = -3*c - 10 for c.

Suppose 3*g - 4 - 152 = 0. Let i be ¹⁰⁄₃₅ - g/(-14). Solve i*q - q = -6 for q.

-2

Let u(q) = -25*q**2 + 3*q + 2. Let b be u(-1). Let k be 1/(-5) - b/5. Solve -k*m = -2*m + 15 for m.

-5

Let i = 2 - 8. Let z be (-1)/(2 + (i - -3)). Solve 5*u - z = 19 for u.

Suppose 4 = -5*u - 1. Let h be ((-1)/(-1))/(¹⁄₁). Let s = u + h. Solve 5*t = -s*t for t.

Suppose 2 = r, -2*r + 5 = f - 7. Let w = 3 + -1. Suppose s = 4*s. Solve -w*c = -s*c + f for c.

-4

Let p = -20 - -36. Suppose -2*a + p = -40. Suppose 5*v = 47 + a. Solve -5*j + 5 = v for j.

-2

Suppose 0 = -4*p - 77 + 21. Let c = p - -17. Solve v = c*v - 8 for v.

Suppose 7 = 2f + 2q - 1, 19 = 5f + 4q. Let w(a) = -a**3 - 2*a**2 + a + 4. Let y be w(0). Solve -yv = -3v - f for v.

小学数学题

初中数学题

高中数学题

大学高等数学

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Let i(d) = d**2 + 5d - 9. Let s be i(-8). Suppose -4k + k = -39. Let z = k - 8. Solve -s = -z*v - 0 for v.

Let c = -7 + 7. Suppose -s - 2 = -4r, c = 3s + r + 2r - 9. Solve -3j - s*j + 10 = 0 for j.

Suppose -3v + 1 + 8 = 0. Suppose -5z - 2x = 2, -vx + 8 = -0z + 2z. Let m be 0 + ((-6)/z)/1. Solve 2*a + m = 1 for a.

Let z(j) = -j**2 + 9j - 1. Let i be z(6). Let o = -14 + i. Solve om + 1 = 4*m for m.

Let v be 6 - 1 - 3/3. Solve 0 = v*l + 5 + 3 for l.

Let o(f) be the second derivative of f**4/12 + 7*f**3/6 + 3f2 + f. Let a(m) = -m2 + 5m. Let t be a(6). Let v be o(t). Solve 2*c - 9 - 1 = v for c.

Let y = 37 + -34. Solve -w = 1 - y for w.

Let z be 62/(5 - 1). Solve -3x + 0 = z for x.

Let s = 45 - 41. Solve b - s = -b for b.

Suppose 3o + 4 = 22. Suppose -37 + 25 = -6d. Solve -t = -d + o for t.

Suppose d - 4 = -3y + 3d, -5d + 15 = 5y. Solve 2*w = -4 - y for w.

Let i(l) = l**3 - 4*l**2 - 10l - 9. Let y be i(6). Solve -25 = -yg + 8*g for g.