Let a(h) = -h**2 + 7*h. Let i(o) = -o**3 + 5*o**2 + 6*o + 7. Let t be i(6). Let m be a(t). Solve -w - 4*w + 10 = m for w.

Suppose i - 2 + 12 = -5*k, -3*i - 2*k = 4. Suppose 3*h - 3 = 6, i = -4*u + 5*h - 7. Solve -j + 3 = u*j for j.

Suppose -5*h + 125 = j, 0 = -5*h + h + 2*j + 86. Solve -5*v - 4 + h = 0 for v.

Suppose -2*b + 11 = -o - 4, -b + o + 10 = 0. Let w(z) = z3 - 4*z2 - 3*z - 5. Let t be w(b). Suppose t*p = 7 + 13. Solve 0 = p*x - 5*x - 4 for x.

-4

Let w = 3 - 1. Let h be ((-6)/9)/(w/(-6)). Suppose 0 = -3*n + 11 - h. Solve n*c = -0 + 3 for c.

Let b = -15 - 9. Let c = -16 - b. Let a be 0 + 0 + -1 - -26. Solve -3*t + c*t + a = 0 for t.

-5

Let i(x) = x3 - 6*x2 + 5*x + 3. Let m be i(5). Suppose 2*a + m*a = 40. Suppose -3*f - 7 = -5*h, -2*h + 2*f + a = 3*h. Solve h = r - 3 for r.

Let k = 23 - 22. Let t be (-6*k)/(-2)*1. Solve 0 - 3 = -t*c for c.

Let w(n) = n + 17. Let a be w(-14). Suppose -3 = m + g + a*g, -m = -g - 7. Solve 0 = -3*z + m*z + 8 for z.

-4

Let m = -10 + 19. Suppose 9 = -3*c - 3*v, 4*c + 3*v = 2 - m. Solve -6*o + c*o = 8 for o.

-2

Suppose 4*k - 12*k + 24 = 0. Solve 7 = k*v - 8 for v.

Let a(h) = -h**2 + 7*h. Let i(o) = -o**3 + 5*o**2 + 6o + 7. Let t be i(6). Let m be a(t). Solve -w - 4w + 10 = m for w.

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(l) = -4l. Let r be z(-1). Solve 7u = r*u for u.

Suppose 20 = 5f + 4x - 2x, 0 = f + 4x + 14. Solve s - f*s + 25 = 0 for s.

Suppose 0 = 5u - 4x - 7, -2u + 5x - 6 + 2 = 0. Suppose -6 = -5f + uf. Let j = 75 + -68. Solve 8 = f*r - j for r.

Let r(i) = 11*i**3 - 11*i**2 + 3. Let k(x) = -7*x**3 + 7*x**2 - 2. Let n(a) = -8k(a) - 5r(a). Let c be n(1). Let s be 0/1 - (-1)/c. Solve w + s + 0 = 0 for w.

Let z be ((-111)/(-21))/1 + (-10)/35. Solve z*i - 3 + 13 = 0 for i.

Let d(j) = j3 - j2 + 1. Let z be d(2). Suppose 0 = -5i + 3i + x + 8, 0 = zi - 3x - 19. Solve 2*m + i - 15 = 0 for m.

Let c(k) = 3*k**2 + k + 1. Let d be c(-1). Let q be d/(-5) + (-56)/(-10). Let n = q - 1. Solve -o - 10 = n*o for o.

Let h be (-2)/14 - 198/(-63). Solve hl = -2l - 25 for l.

Let k be 3 + 3 + 12/(-3). Solve 3x = kx - 2 for x.

Suppose i - 2 + 12 = -5k, -3i - 2k = 4. Suppose 3h - 3 = 6, i = -4u + 5h - 7. Solve -j + 3 = u*j for j.

Let x(t) = 3t - 1. Let d be x(2). Solve 3y - d = -2*y for y.

Suppose -4o + o - 3s = -27, 36 = 4o + 5s. Let r be (32/(-24))/((-1)/o). Let i(h) = 2h. Let u be i(1). Solve b + r = -ub for b.

Let a(h) = -h**2 + 7*h. Let i(o) = -o**3 + 5*o**2 + 6*o + 7. Let t be i(6). Let m be a(t). Solve -w - 4*w + 10 = m for w.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let z(l) = -4*l. Let r be z(-1). Solve 7*u = r*u for u.

Suppose 20 = 5*f + 4*x - 2*x, 0 = f + 4*x + 14. Solve s - f*s + 25 = 0 for s.

Suppose 0 = 5*u - 4*x - 7, -2*u + 5*x - 6 + 2 = 0. Suppose -6 = -5*f + u*f. Let j = 75 + -68. Solve 8 = f*r - j for r.

Let r(i) = 11*i**3 - 11*i**2 + 3. Let k(x) = -7*x**3 + 7*x**2 - 2. Let n(a) = -8*k(a) - 5*r(a). Let c be n(1). Let s be 0/1 - (-1)/c. Solve w + s + 0 = 0 for w.