Let o(r) = -2*r + 4. Let l = 3 + -3. Let g be o(l). Solve 13 + 3 = g*d for d.

Let a(i) = -i**2 + 7*i + 6. Let n be a(7). Let d = n - 6. Solve -8 = -d*y + 2*y for y.

-4

Let s(h) = h - 2*h - 4 + 0 + 1. Let p be s(4). Let g be 1*27*p/(-21). Solve g*d = 4*d for d.

Suppose 3 = -x + 4. Suppose -o - x = -3. Let m be (10/(-3))/((-2)/3). Solve -m - 1 = o*q for q.

-3

Let d be (-1)/(-4 - (-316)/80). Let r = -2 - -5. Solve -r*k - k + d = 0 for k.

Suppose 14 = 4*m - 2. Let s be m - (3 - 5 - -4). Solve s = -o + 3 for o.

Let o(i) = -i3 + 10*i2 - 8*i - 4. Let f be o(9). Solve f*w - 8 = 3*w for w.

Suppose 6*b = 5*b - 4. Let i(p) = p**2 - 4. Let q be i(b). Solve q + 8 = -5*h for h.

-4

Suppose 4*m + i - 68 = -3*i, 3*m = 5*i + 11. Solve 5*l + m = l for l.

-3

Suppose -2*f = -3*b - 8, 4*f = -4*b - 4 - 0. Let d(j) be the second derivative of j⁴⁄₆ + j³⁄₃ - j**²⁄₂ + j. Let i be d(f). Solve -5*p = -i*p - 4 for p.

Suppose -2*h - 2*l + 8 = -10, 2*l = 8. Solve -5*s + 25 - h = 0 for s.

Let o(r) = -2r + 4. Let l = 3 + -3. Let g be o(l). Solve 13 + 3 = gd for d.

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 m(d) = -d - 4. Let l be m(-9). Let g = -4 - -7. Suppose lb = -3n, n - gb = -0n. Solve n = -3c - 0c - 12 for c.

Let w(n) = n**3 - 5*n**2 - 2n - 2. Let y be w(6). Suppose 2j + 0*j + y = 0. Let l = -5 - j. Solve z = 4 - l for z.

Let r(f) = f**2 - f + 1. Let g be r(1). Suppose -4u + 4b = -40, 3u + 5b = 6 - 0. Suppose u = 2n - g. Solve -w + n = -0w for w.

Let p be 7 - ((-56)/(-26) - (-2)/(-13)). Solve -p = -4*x + 15 for x.

Let j(f) = f**2 - 4f - 3. Let u be j(5). Solve 2r - u = 4*r for r.

Suppose -1 - 2 = -f - c, -4f + c = -12. Solve fh - 16 = -h for h.

Suppose o + 4 = -2. Suppose -s = -5s + 36. Let i = s + o. Solve 0q - 9 = i*q for q.

Let y = 13 - 9. Suppose 6 = yz - b, -4z + 9 = z - 2b. Let i be 6 + 3/(-3z). Solve h + i - 2 = 0 for h.

Let c(u) = -15*u**2 - u. Let x be c(1). Let p = -10 - x. Solve -4*m + p = -m for m.

Let a(i) = -i**2 + 7i + 6. Let n be a(7). Let d = n - 6. Solve -8 = -dy + 2*y for y.

Let v(s) = s**3 - 2*s**2 - s + 2. Let u be v(3). Suppose -24 = 27d - 33d. Solve -d*w - u = 4 for w.

Let f(y) = -y3 + y2 + y - 2. Let l be f(2). Let n = l - -8. Suppose 5g = 5j - 10, 0 = 4g - 3j + 2j + 2. Solve g = -5s - n - 11 for s.

Let o(r) = -2*r + 4. Let l = 3 + -3. Let g be o(l). Solve 13 + 3 = g*d for d.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let m(d) = -d - 4. Let l be m(-9). Let g = -4 - -7. Suppose l*b = -3*n, n - g*b = -0*n. Solve n = -3*c - 0*c - 12 for c.

Let w(n) = n**3 - 5*n**2 - 2*n - 2. Let y be w(6). Suppose 2*j + 0*j + y = 0. Let l = -5 - j. Solve z = 4 - l for z.

Let r(f) = f**2 - f + 1. Let g be r(1). Suppose -4*u + 4*b = -40, 3*u + 5*b = 6 - 0. Suppose u = 2*n - g. Solve -w + n = -0*w for w.