Let o(k) = k. Let d be o(3). Suppose 0 = -2*l - 5*z - 15, -5*z - 15 = 4*l - 0*z. Suppose 0 = -u + 4 - l. Solve u - d = -b for b.

Let c = 4 - 3. Let f(u) = -2*u + 1. Let z be f(-1). Solve -4*x + z = -c for x.

Let a = 1 + 6. Suppose 5*s - 25 = -3*i + a, -2*i + 12 = s. Suppose -2*j = 2*j - 2*r - 20, 2*r = -4*j + s. Solve -j*n + n = 0 for n.

Let c be (-1)/3 - (-7)/3. Let a be 0/16*(-1)/c. Solve -v + a*v = -3 for v.

Let g = -16 + 11. Let p = g - -9. Solve -20 = p*q - 0 for q.

-5

Suppose -3 = b - 2*j + j, j + 1 = 0. Let p be (-76)/18 - b/18. Let o be (2/(-4))/(2/p). Solve 0 = 2*l + 3 + o for l.

-2

Let l = -66 + 70. Suppose 3 + 7 = 5*r. Solve 0 = f + l - r for f.

-2

Let s be (30/(-4))/((-7)/14). Let d be -1*(-6)/s*5. Let o = 6 - d. Solve 9 = o*v - 3 for v.

Suppose 0 = 5*q - 2*t - 5, -5*t = 6 - 31. Solve -2 = -q*c + 5*c for c.

-1

Suppose -2*r + 1 = 5, -5*m = -3*r - 6. Suppose 0*k - 4*k + 4 = m, 4*k = -h + 13. Solve -2*q - h = -5*q for q.

Suppose -3 - 3 = -2*d. Suppose -d*z = -z. Suppose -3*r + r = z. Solve r*g = 2*g for g.

Let o(k) = k. Let d be o(3). Suppose 0 = -2l - 5z - 15, -5z - 15 = 4l - 0*z. Suppose 0 = -u + 4 - l. Solve u - d = -b for b.

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 g be 1/(((-1)/(-9))/1). Let w = 5 - -25. Suppose 8 - w = -2q. Solve g + q = -4r for r.

Let w be (-3 + 2)*(6 + 1). Let p(m) = -4 + m**2 + 3 - 4 + 4m. Let y be p(w). Solve y = 2v + 2*v for v.

Suppose 5t + 4o - 13 = 20, 0 = t - o - 3. Let b = 9 - t. Solve 12 = -b*x - 8 for x.

Suppose 0 = -3b + p - 4, 20 = -6b + b - p. Let d be (4 + (-1 - b))/2. Let s be ((-2)/4 - 0)*-2. Solve -q = -s + d for q.

Suppose -2p + 18 = -4n, -3n - 2 = 4p + 17. Let o = p - -3. Solve -f + o*f - 1 = 0 for f.

Suppose 2n = -4s - n, 4n = 0. Let g = s + 5. Solve gi + 31 - 11 = 0 for i.

Let a be 15/4 - 2/(-8). Suppose am = -29 - 7. Let u = 19 + m. Solve -8g + u = -3*g for g.

Let x(o) = -o**2 - 8*o - 10. Let n be x(-6). Solve 2 = m - n for m.

Let t = 78 - 53. Suppose -m - t = -6m. Solve -2k = -5 - m for k.

Let c = 4 - 3. Let f(u) = -2u + 1. Let z be f(-1). Solve -4x + z = -c for x.

Let f = 13 - 6. Solve 0 = 2l - fl - 5 for l.

Suppose -7x + 2x = -20. Let k be -1 - (-9 + 3/3). Let h(g) = -g - 8. Let m be h(-8). Solve x*c + 23 - k = m for c.

Let o(k) = k. Let d be o(3). Suppose 0 = -2*l - 5*z - 15, -5*z - 15 = 4*l - 0*z. Suppose 0 = -u + 4 - l. Solve u - d = -b for b.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let g be 1/(((-1)/(-9))/1). Let w = 5 - -25. Suppose 8 - w = -2*q. Solve g + q = -4*r for r.

Let w be (-3 + 2)*(6 + 1). Let p(m) = -4 + m**2 + 3 - 4 + 4*m. Let y be p(w). Solve y = 2*v + 2*v for v.

Suppose 5*t + 4*o - 13 = 20, 0 = t - o - 3. Let b = 9 - t. Solve 12 = -b*x - 8 for x.

Suppose 0 = -3*b + p - 4, 20 = -6*b + b - p. Let d be (4 + (-1 - b))/2. Let s be ((-2)/4 - 0)*-2. Solve -q = -s + d for q.

Suppose -2*p + 18 = -4*n, -3*n - 2 = 4*p + 17. Let o = p - -3. Solve -f + o*f - 1 = 0 for f.

Suppose 2*n = -4*s - n, 4*n = 0. Let g = s + 5. Solve g*i + 31 - 11 = 0 for i.

Let a be 15/4 - 2/(-8). Suppose a*m = -29 - 7. Let u = 19 + m. Solve -8*g + u = -3*g for g.