Let b be 28/3*(-9)/(-6). Solve 39 = -5*a + b for a.

Let u = 0 + 4. Suppose 5*k - 32 + 2 = u*w, w + 6 = k. Solve k*y = 4*y - 6 for y.

-3

Let u(h) = h + 6. Let r be u(13). Solve 4*y - r = -3 for y.

Let m = -1 - -10. Let g = 9 - m. Solve 3*o - o + 6 = g for o.

-3

Let u© = 4*c + 1. Let w(o) = o3 - 6*o2 + 2*o - 8. Let d be w(6). Suppose 3*m - m + b = 5, d*m - 5*b = -11. Let q be u(m). Solve 0 = 2*a - q*a - 3 for a.

-1

Let u be (1 - -1)/(-1)*-5. Let d = u + -8. Solve d = -n + 6 for n.

Let b be 2 + (5 - (0 + 2)). Suppose -4*j + 28 = 3*n, b*j - 7*n = -2*n. Suppose 0 = -o - j*r - 12, 2*o + 3*r = -6 + 2. Solve -25 = -h - o*h for h.

Let n be ((-4)/8)/(-2*(-3)/(-24)). Solve 3*j - n = -8 for j.

-2

Suppose n + 6 = -3*v, -5*v + 0 - 15 = 0. Solve -2 = -b + n for b.

Suppose -5*q = -3*m - 2*m - 10, 0 = -5*m + 4*q - 7. Solve 4 = -y + m for y.

-3

Let k be 5 - 6*(-3)/(-6). Suppose -g - 6 = -w, -2*g + g - k = 0. Solve 0 = w*s - 17 - 3 for s.

Let b be 28/3(-9)/(-6). Solve 39 = -5a + b for a.

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 w be (-20)/(-50) + 18/5. Solve w*z + 15 = -5 for z.

Let z be (1 + 4)/(10/4). Solve -u - 1 - z = 0 for u.

Let i = 25 - 23. Solve 0 = c - i*c for c.

Let m be (-6)/33 - (-70)/22. Suppose -2s - 5x - m = 16, 4s - 3x - 27 = 0. Suppose -2g + 18 = 5c, 5c - sg + 0g - 23 = 0. Solve ct = 2*t - 10 for t.

Let g = 106 - 101. Solve 0 = g*u - 19 - 1 for u.

Let f be 6/9-3 + 0. Let m = 1 - f. Let r be 1/3m + -1. Solve -h + 3 - 4 = r for h.

Let a be (-1)/4 - 2/(-8). Suppose m + 2m - 48 = a. Solve -m = -0h + 4*h for h.

Let u = 7 - 22. Let z = -15 - u. Let d = 3 - -12. Solve z = 5*x + 5 - d for x.

Suppose 0t - 2t + 4k = -12, -16 = -3t + 4k. Suppose -tr + y = -4y - 75, -y = 3r - 61. Solve 0 = 4n - 9n + r for n.

Let u = 0 + 4. Suppose 5k - 32 + 2 = uw, w + 6 = k. Solve ky = 4y - 6 for y.

Let r be (-81)/(-36)(-8)/(-6). Solve 2v + r - 7 = 0 for v.

Let k = 21 - 29. Let s = k + 8. Let y(d) = 2*d - 3. Let h be y(3). Solve s = -m + h - 1 for m.