Let m(l) = -l**2 - 6*l - 4. Let y be m(-3). Suppose -z + y*z = 0. Solve z = -2*s - 2*s + 20 for s.

Let r be (-2 - -5)*²⁄₆. Suppose -1 = 2*x + c, x - 2*c = 4*x + 3. Let q = x - r. Solve q*b = 2*b + 6 for b.

-3

Suppose -8*v - 5*f + 90 = -3*v, 0 = 2*v - 3*f - 26. Solve 0 = -4*j + 4 + v for j.

Let j® = -6*r3 - 2*r2 + 1. Let n be j(-1). Suppose -n*i + 13 = 2*k, 0 = 2*i - 5*k - 0k + 18. Let t be 4 + i(-3 + 2). Solve 2*h = t*h for h.

Let v be (-2)/(-8) - ¹⁰⁵⁄₂₀. Let z be v/10 + ³⁄₆. Solve -4*u + 0*u = z for u.

Let n(b) = 2*b**2 + 3*b + 1. Let p be ((-1)/(-2))/((-1)/4). Let i be n(p). Solve -i*u + 2 + 1 = 0 for u.

Suppose -r - 116 = -5*r. Solve r - 4 = 5*y for y.

Suppose -3*v - v = 0. Suppose 2*b - 1 = g - v*b, -5 = -5*g + 5*b. Solve 2*y + 1 = g*y for y.

Suppose -9 - 1 = -5*o. Let m = 2 - o. Let a = m + 1. Solve c + a = 2*c for c.

Let q(f) be the first derivative of -f⁴⁄₄ + 2*f³⁄₃ + 5*f**²⁄₂ - 4*f - 1. Let x be -1 + 7 - (5 + -2). Let b be q(x). Solve -15 = -b*k - k for k.

Let z = -33 - -36. Solve 0 = o - z*o for o.

Let m(l) = -l**2 - 6l - 4. Let y be m(-3). Suppose -z + yz = 0. Solve z = -2s - 2s + 20 for s.

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 i(l) be the third derivative of -l**5/60 + 3*l**4/8 - 5*l**3/3 + 5*l**2. Let q be i(7). Let d be (-12)/(-30) + 4/(-10). Solve dr = -qr + 16 for r.

Let f(l) = 5*l**2 - 7l - 2. Let w be f(2). Solve 0y = y - w for y.

Let p = 19 - 8. Suppose -r = -2r + 1. Let u be r/(-4) + 39/12. Solve -1 = -uq + p for q.

Let c be 8/3 + 6/(-9). Suppose -21 = -v - 5k, v - 15 + 6 = -2k. Solve -v = -m - c for m.

Suppose 4o + 7 = c, -5c + 2 = 4o - 9. Solve -f = -cf + 6 for f.

Let p be 5 + 1-2 + 0. Suppose 4m - 12 = 2w, -2m - pw + 5 + 1 = 0. Suppose mg = -3y + 18, 4y + 0 = 3g - 4. Solve 0 = 4b + 2 + y for b.

Suppose 3r = -7 + 1. Let q be ((-27)/18)/(r/4). Solve 24 - 9 = qy for y.

Let u(r) = r + 6. Let c(z) = -z2 + z - 6. Let k(v) = -v2 + 2v + 3. Let d be k(3). Let y be c(d). Let l be u(y). Solve -3m + 11 - 2 = l for m.

Let f = -3 + 5. Suppose -4b + 24 = -fb. Suppose -32 = -5*u - b. Solve y = -u + 1 for y.

Let r be (-2 - -5)2/6. Suppose -1 = 2x + c, x - 2c = 4x + 3. Let q = x - r. Solve qb = 2b + 6 for b.

Suppose -3q + 1 + 2 = 0. Let s(j) = 4j - 2. Let c be s(q). Solve y - c*y = 0 for y.

Let z be (-176)/(-48) - (-1)/3. Solve -2s = -zs + 4 for s.

Let m(l) = -l**2 - 6*l - 4. Let y be m(-3). Suppose -z + y*z = 0. Solve z = -2*s - 2*s + 20 for s.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let i(l) be the third derivative of -l**5/60 + 3*l**4/8 - 5*l**3/3 + 5*l**2. Let q be i(7). Let d be (-12)/(-30) + 4/(-10). Solve d*r = -q*r + 16 for r.

Let f(l) = 5*l**2 - 7*l - 2. Let w be f(2). Solve 0*y = y - w for y.

Let p = 19 - 8. Suppose -r = -2*r + 1. Let u be r/(-4) + 39/12. Solve -1 = -u*q + p for q.

Let c be 8/3 + 6/(-9). Suppose -21 = -v - 5*k, v - 15 + 6 = -2*k. Solve -v = -m - c for m.

Suppose 4*o + 7 = c, -5*c + 2 = 4*o - 9. Solve -f = -c*f + 6 for f.

Let p be 5 + 1*-2 + 0. Suppose 4*m - 12 = 2*w, -2*m - p*w + 5 + 1 = 0. Suppose m*g = -3*y + 18, 4*y + 0 = 3*g - 4. Solve 0 = 4*b + 2 + y for b.

Suppose 3*r = -7 + 1. Let q be ((-27)/18)/(r/4). Solve 24 - 9 = q*y for y.

Let u(r) = r + 6. Let c(z) = -z**2 + z - 6. Let k(v) = -v**2 + 2*v + 3. Let d be k(3). Let y be c(d). Let l be u(y). Solve -3*m + 11 - 2 = l for m.

Let f = -3 + 5. Suppose -4*b + 24 = -f*b. Suppose -32 = -5*u - b. Solve y = -u + 1 for y.

Let r be (-2 - -5)*2/6. Suppose -1 = 2*x + c, x - 2*c = 4*x + 3. Let q = x - r. Solve q*b = 2*b + 6 for b.

Suppose -3*q + 1 + 2 = 0. Let s(j) = 4*j - 2. Let c be s(q). Solve y - c*y = 0 for y.

Let z be (-176)/(-48) - (-1)/3. Solve -2*s = -z*s + 4 for s.