Let b = 2 - 1. Let c be (0/1)/(b*-1). Solve c*a = a for a.

Let y be 0*((-1 - -3) + -3). Suppose p - 6 = -p + 2*w, 4*p = -w + 2. Solve y = -3*m - p - 14 for m.

-5

Suppose 2*p + 3*p = 15. Suppose q - 2*g = -8, -3*q - 1 = -2*g + p. Solve -q*i - 8 = -6*i for i.

Let r = 198 + -149. Solve -19 + r = -6*o for o.

-5

Suppose -j = 4*j - 15. Let b = j - 1. Suppose a = -0*v + 2*v - 1, 2*v = -b*a + 16. Solve h = v - 4 for h.

-1

Suppose -4*a + 24 + 0 = 0. Solve 5*w - a = 4 for w.

Let a be (6*(-2)/10)/((-93)/310). Let j(t) = t - 4. Let o be j(0). Let f = a + o. Solve 12 = 3*w - f*w for w.

Let a be (8 - 9)*8/(-2). Suppose 0 = -a*p - p + 100. Suppose 4*d - 2*d = p. Solve -d - 5 = -3*f for f.

Let x be (-6)/(-57) - (-2)/(-19). Solve x = 3*k - 1 + 10 for k.

-3

Let j(v) = -v3 + 6*v2 + 7*v + 4. Let w be j(7). Suppose 0 = -n + w*n - 9. Solve -n*c - 18 + 3 = 0 for c.

-5

Suppose 5*v + 4*y + 21 = 3*y, 5*y - 25 = v. Let w = 7 + v. Solve -5 = w*p - p for p.

-5

Let b = 2 - 1. Let c be (0/1)/(b-1). Solve ca = a 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 z(o) = -o + 14. Let d be z(8). Solve 2 = -4*f + d for f.

Suppose -5t = -t - 16, -5t = 5k - 70. Solve -3l - k - 2 = 0 for l.

Let m = 1 + 11. Solve s = 5*s + m for s.

Let i = 3 - 2. Suppose 2p - 8 = -0. Suppose -c + p = c. Solve -cx - i = 1 for x.

Let i = 3 - -2. Suppose 5h - i = -5v, 3h - v + 3v - 2 = 0. Solve hr = -4r + 8 for r.

Let d be 0/((-3)/(-5 + 2)). Solve 2*q - 3 + 1 = d for q.

Let u(l) = 2l + 31. Let o be u(-10). Solve -3d = -1 - o for d.

Let o(m) be the second derivative of m5/20 - m4/6 + m**3/6 - 2m. Let t be o(1). Suppose 4b - b - 12 = t. Solve 4 + b = -4*s for s.

Let c be (-4)/14 + (-94)/14. Suppose 2u + 5o + 9 = 0, 0 = -u + 3o + 2o - 12. Let v = c - u. Solve v = 5*d - 21 - 4 for d.

Let y be 0((-1 - -3) + -3). Suppose p - 6 = -p + 2w, 4p = -w + 2. Solve y = -3m - p - 14 for m.

Let d(h) = -h - 15. Let b(c) = -4c - 46. Let v(g) = 2b(g) - 7d(g). Let n be v(7). Solve 0 = -o - 2o - n for o.

Let n = 12 + -12. Solve 4*p + 5 + 15 = n for p.