Let w(x) = -2*x + 3. Let d be w(-3). Solve 3 = 4*b - d for b.

Suppose 0 = -2*g + g + 3*l + 18, 20 = 2*g + 2*l. Suppose -5*k = -2*k - g. Solve -5 = -j - k*j for j.

Suppose -h + 5*k = 10, 0*h = -2*h + 3*k - 20. Let a = h - -14. Solve 0*m + a = -m for m.

-4

Suppose -9*w + 16 = -w. Solve k = w + 1 for k.

Suppose -4*q + y + 56 = 0, -3*q + 2*y + 14 = -23. Solve -3*x = -0*x - q for x.

Suppose 2*f - 5*f - b = -33, -2*b - 66 = -5*f. Suppose n + 3*n = f. Solve 0 = -n*z + 8 + 4 for z.

Suppose -2*h - 6 = -4*h. Solve 0 = -5*o - 28 + h for o.

-5

Let x(v) = 3*v - 6. Let k = -1 + 7. Let o be x(k). Suppose 0 = -4*q + o - 4. Solve q*s = -s + 15 for s.

Let a(n) = 6*n - 51. Let i be a(9). Solve i*y - 8 = 4 for y.

Suppose 3*l + 3*t = -l - 15, 0 = 4*l - 5*t - 25. Suppose l*j + j = 6. Solve i + 2*i = -j for i.

-2

Let v be (-8)/(-3)*³⁄₁. Let r(w) be the second derivative of w⁵⁄₂₀ - 3*w⁴⁄₄ + 7*w³⁄₆ + 9*w²⁄₂ - 7*w. Let n be r(v). Solve 2*t + 3 = n for t.

-1

Let w(x) = -2x + 3. Let d be w(-3). Solve 3 = 4b - d for b.

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 o be (-15)/(-6) - (-2)/(-4). Let d = 20 - 11. Let k be (-12)/d-16. Solve ot - 6t = -k for t.

Suppose -2p - 6 = -12. Let f(n) = 3n2 + n. Let i(v) = -v2 + v - 1. Let r(u) = f(u) + 4*i(u). Let l be r(p). Solve l + 1 = x for x.

Let h be 4/(-6) - 4/(-6). Suppose h = -3l - 2b + 14, 28 = 3l - 3b - 2*b. Let r(i) = -i**3 + 2*i**2 + 5i - 4. Let x be r(3). Solve 0y - l = x*y for y.

Let q(k) = -k**3 - 6*k**2 + 5k + 1. Let h be q(-7). Solve -i = 4i + h for i.

Let d(r) = -12*r**2 + r + 1. Let z be d(-1). Let b be z/8 + 5/(-2). Let y = b - -7. Solve y*a = a for a.

Let n = -4 + 7. Suppose 0d = nd - 6. Solve -3p = -5p - d for p.

Let u be (-13/(-1))/1. Solve -ux - 7 = 2 for x.

Suppose -4c + 2k + 369 = -k, -4c = 3k - 399. Suppose 4r - 4s + c = 0, r - 6r - 5s - 150 = 0. Let i be r/(-4) + (-9)/12. Solve 0 = -t - 1 + i for t.

Let c(i) = i**2 + 13*i + 17. Let x be c(-11). Let v(o) = o**3 + 4*o**2 - 4o + 7. Let w be v(x). Solve 4q + 2 = -w for q.

Suppose 0 = -2g + g + 3l + 18, 20 = 2g + 2l. Suppose -5k = -2k - g. Solve -5 = -j - k*j for j.

Suppose w - 5*w = 0. Solve w = p - 5 for p.

Suppose 0 = -3x - x - 16. Let p be -2(-1 - 34/x). Let g be p/25(-1 - 4). Solve 2o = 3*o + g for o.

Let w(x) = -2*x + 3. Let d be w(-3). Solve 3 = 4*b - d for b.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let o be (-15)/(-6) - (-2)/(-4). Let d = 20 - 11. Let k be (-12)/d*-1*6. Solve o*t - 6*t = -k for t.

Suppose -2*p - 6 = -12. Let f(n) = 3*n**2 + n. Let i(v) = -v**2 + v - 1. Let r(u) = f(u) + 4*i(u). Let l be r(p). Solve l + 1 = x for x.

Let h be 4/(-6) - 4/(-6). Suppose h = -3*l - 2*b + 14, 28 = 3*l - 3*b - 2*b. Let r(i) = -i**3 + 2*i**2 + 5*i - 4. Let x be r(3). Solve 0*y - l = x*y for y.

Let q(k) = -k**3 - 6*k**2 + 5*k + 1. Let h be q(-7). Solve -i = 4*i + h for i.