Let c = 8 - -4. Suppose 0 = 5*w - 15, 4*w - c = 3*i - 0*i. Solve -l + 5*l - 16 = i for l.

Let b(f) = -f**2 - 2*f + 11. Let u be b(0). Solve -u = -3*y - 2 for y.

Let n be (-3)/5 - (-63)/5. Let s be -26(-4)/3. Suppose w = -3*w + s. Solve -n = -m + w*m for m.

-4

Let n = -59 + 84. Let d be ³⁰⁄₄ + (-15)/10. Solve -d*h + n = -h for h.

Suppose h - 3 = -0. Let u(q) = -q**2 + 2*q + 4. Let m be u(h). Solve -m - 1 = -b for b.

Suppose -2*m + 21 = -21. Let j be (-92)/(-14) + 9/m. Solve 0 = -5*a + j + 3 for a.

Let a = -7 - -10. Suppose -3*b - 13 = -2*w, 6*w - a*b = 2*w + 11. Let y = w + 3. Solve 4 = -y*q - 6 for q.

-5

Let v = -14 + 21. Suppose -2 = q - 5, -5*b + q + v = 0. Solve b*x + 3*x = -10 for x.

-2

Suppose -k = 4*k - 20. Solve 0*a - k*a = 8 for a.

-2

Suppose 10*v = 5*v + 15. Let g be 2 + (-2 + v - 1). Solve w - g*w = 2 for w.

-2

Let w = -35 - -36. Solve w = -3*z + 10 for z.

Let c = 8 - -4. Suppose 0 = 5w - 15, 4w - c = 3i - 0i. Solve -l + 5*l - 16 = i for l.

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 s be -3(42/(-9) + -2). Suppose q - s = 11. Solve 0 = -5j + q - 11 for j.

Let l(b) = -3*b + 2. Let t be l(2). Let k be (-26)/(-6) - t/6. Let p be 7 - 5 - (-2 - (2 + -5)). Solve -d - p = -k for d.

Let b be ((-2)/(-2))/(1/3). Let c = 0 - 0. Suppose 0 = -v + 4v. Solve f + vf - b = c for f.

Suppose 34 = -c + 38. Solve -4g + c = -2g for g.

Let l = 63 - 61. Solve l*i = -4 + 2 for i.

Let b = -37 + 21. Let v = -9 - b. Solve -2x + vx = 25 for x.

Let l be 0(-3)/12-1. Solve l = -4*s - 18 + 6 for s.

Suppose -2 = -f - 0. Solve -v + f = v for v.

Let o = 1 + -3. Let u be 1 + (-4)/2 + o. Let t(m) = -m**3 - 3*m**2 - 2m - 4. Let n be t(u). Solve 0 = -r + nr + 5 for r.

Let b(f) = -f**2 - 2f + 11. Let u be b(0). Solve -u = -3y - 2 for y.

Let z be 166/12 + (7/6 - 1). Solve 5*y + 6 = -z for y.

Let d(c) = -4*c**2 - c. Let y be d(-2). Let x be (-2 - y)2/6. Solve -xh - h = 0 for h.