Suppose -3*d = 3, -4*a - 4*d = -9 - 3. Let m be (2/a)/(1/(-2)). Let k be 2/((-2)/m) + 1. Solve -k*x = -3*x for x.

Suppose 262*l - 259*l = 0. Solve -j - 2 = -l for j.

-2

Let w be ((-3 + -1 - -5) + -2)*-2. Solve -w + 7 = n for n.

Suppose 5*r - 4*z - 13 = 14, -4*r - 5*z - 3 = 0. Solve r*m - 3 = -0 for m.

Let j = 14 - 9. Let v = 8 - j. Solve -v = -3*p + 2*p for p.

Suppose 2*b = -2b. Let m be (0 + 1)(b + -1). Let k be (3/m + -2)/(-1). Solve k*x + 1 = -4 for x.

-1

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

Let c(o) = -o3 + 7*o2 + 20*o - 12. Let m be c(9). Solve 0 = 4*q + 2 + m for q.

-2

Let w(p) = -p**2 - 5*p + 8. Let b be w(-6). Suppose b*k = -0*k + 4. Suppose 3*m = 12, 2*o - 5*m + 4 = -k*o. Solve 4*c = 8 + o for c.

Let x = -31 + 34. Solve f = -0*f - x for f.

-3

Let n(y) = -y**2 + 4*y - 1. Let l be n(3). Suppose l*v + 2*v + 20 = -b, 3*v = -4*b - 15. Suppose 3*d + d - 8 = b. Solve -5*h + 17 = d for h.

Suppose -3d = 3, -4a - 4d = -9 - 3. Let m be (2/a)/(1/(-2)). Let k be 2/((-2)/m) + 1. Solve -kx = -3*x for x.

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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Suppose n = y - 2, y - 2 = 7n - 2n. Let v be (-2 + 3)/((-1)/2). Let u = v + 5. Solve 0 = -y*a - 1 + u for a.

Let l(q) = q - 4. Let d be l(6). Solve -dc + 3c = 3 for c.

Let k be ((-5)/2)/((-13)/26). Suppose kq = 2q. Solve 5*a - 2 - 13 = q for a.

Let k = 7 - 3. Solve 11 + k = -5*h for h.

Let g(r) = r - 17. Let u be g(17). Solve 2s + 0s + 10 = u for s.

Let n(k) = -3*k**2 + 3k. Let c be n(2). Let p = c - -10. Solve 0 = 3b + p - 13 for b.

Let y(d) = d**3 + 3*d**2 - 6d - 4. Let n be y(-4). Solve 2u + 4 = -n for u.

Let f = 3 - 5. Let t be (-31)/(-3) - f/3. Let l = t + -8. Solve 0 = -l*j + 12 for j.

Let f be (3/6)/((-3)/(-72)). Let x be f/16 - 1/(-4). Solve -x = 3*b + 2 for b.

Suppose 262l - 259l = 0. Solve -j - 2 = -l for j.

Suppose -2u + 3u = -h, 5h + 12 = -2u. Suppose -5t + 40 = -t - 4z, 0 = t + u*z + 10. Solve -2 = v - t for v.

Let t(p) = p**3 - 3*p**2 - 4p + 2. Let k be t(4). Solve 0 = s - ks + 1 for s.