Let x = -11 - -16. Suppose -2*m + x = -g - 2*g, 5*m - 22 = -2*g. Solve m = 4*z - 0*z for z.

Suppose g + 2*j - 18 = 0, 2*g + 11 = -2*j + 49. Solve 5*m + g = m for m.

-5

Suppose -4*s + 4*p = -24, 2*s - 7 - 1 = -2*p. Let y = s - 3. Solve 0 = -f - y*f - 9 for f.

-3

Let t(x) be the first derivative of x⁴⁄₄ - 3*x3 - 9*x**²⁄₂ - 6*x + 7. Let d be t(10). Solve -d = -0*b + b for b.

-4

Let b = 7 + 1. Solve 2*t + b = -2*t for t.

-2

Suppose -9*j - 20 = -14*j. Solve -j*c = 10 + 6 for c.

-4

Let y be (3 - 6) + 6 + -2. Let z be (6 - 4) + (-1 - y). Solve z = -0*p + 4*p + 4 for p.

-1

Let p = -2 - -2. Suppose z = 9*z. Solve z = -p*i + i for i.

Let b be 0 + -1 - (-10 + 4). Suppose 0 = -2*w - b*r + 5, r = -3 + 4. Solve w = -v - 1 for v.

-1

Suppose -4*p + 90 + 11 = -5*c, 0 = -3*p - 4*c + 37. Let r = p - 3. Suppose 0*j - 2 = -j. Solve 6 - r = -j*q for q.

Suppose 3*q - y - 12 = -5*y, 4*q - 47 = 5*y. Solve 5*d - q = d for d.

Let x = -11 - -16. Suppose -2m + x = -g - 2g, 5m - 22 = -2g. Solve m = 4z - 0z for z.

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 q = 28 + -20. Let g = q + -8. Solve -5o - 25 = -go for o.

Suppose v - 2 = -2o + 3v, -3o = -5v - 1. Solve 12 = o*t + t for t.

Let f(k) = k**2 - 4*k. Let j be f(5). Let o(s) = j - s - 11 - s. Let p be o(-4). Solve 0 = i - 7 + p for i.

Let j = 4 + -3. Let r be (0 + 1)13. Solve 0 = 4*v - r - j for v.

Let x(s) = -s**2 + 11s + 14. Let k be x(12). Solve 0 = -u + ku + 4 for u.

Let j be (-4)/18 + 145/45. Suppose 0 = 5v + 1 - 16. Suppose -v = -2c - r, 2r + 14 = 5c - 2r. Solve 1 + j = ch for h.

Let i = -33 + 53. Solve -3y = 2y + i for y.

Suppose 3a = g + 5 + 2, 4g - 12 = 2a. Solve 0 = -10y + 5*y - g for y.

Let h = -3 + 2. Let b be (0/(-1) - 0)*h. Let k(y) = y**3 - y + 1. Let q be k(b). Solve q = -n - 4 for n.

Suppose g + 2j - 18 = 0, 2g + 11 = -2j + 49. Solve 5m + g = m for m.

Let t(w) = -w**2 + 6w + 1. Let c be t(5). Let y be 2/(-3) + 34/c. Let k = -10 - -15. Solve -km = -15 + y for m.

Let g be -12 - (3/(-3) - 2). Let o = g + 18. Solve -o = 5*l - 24 for l.