Suppose 3*z - 30 + 0 = 0. Suppose -2*h - 12 = z. Let g = h - -21. Solve r + r = -g for r.

Let i(t) = -6*t - 50. Let r be i(-9). Solve 0 = r*g - 2*g - 2 for g.

Suppose -3*t + 3 = 5*r + 9, 0 = -2*t - 2*r. Solve t*k = -k - 4 for k.

-1

Suppose 23 = 4*k - r, 3*k - 5 = -4*r - 2. Solve -5*q + 15 = -k for q.

Suppose 4 + 6 = 5*w. Solve 0*c + c = -w for c.

-2

Let i be 9/(-72) - 34/(-16). Suppose i*h = 3*h - 12. Solve -3*m = -0*m - h for m.

Suppose -2*k + 54 = 34. Solve -7*a = -2*a - k for a.

Let a = 24 - 20. Solve a*t + 20 = -0*t for t.

-5

Let c(d) = 56*d**2 - 1. Let r be c(1). Suppose r = 3*p - 5. Solve 4*x = -x + p for x.

Suppose -2*t - 5 = -t, 0 = -2*n + 2*t + 22. Solve 9 = -3*p - n for p.

-5

Let i be 9/(-21) + ²¹⁹⁄₂₁. Suppose 0 = -f - j + 7, -j = 5*f - 2*f - 23. Suppose 2*u - 8 = 3*x, -2*u - 4*x + 2*x + f = 0. Solve -w = u*w - i for w.

Suppose 3z - 30 + 0 = 0. Suppose -2h - 12 = z. Let g = h - -21. Solve r + r = -g for r.

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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Suppose 5 = -t - 1. Let x(y) = -y**2 - 5y + 4. Let p be x(t). Let r be -3 + 5 + 0 + p. Solve r = -0h + h for h.

Suppose 0 = 3r + 10 - 31. Suppose 4y = ry. Solve 0q + 4*q = y for q.

Let w(l) = l + 1. Let s be w(-7). Let o = 6 + s. Solve o = -4*z + 7 + 5 for z.

Let z be (0 + -1)(-29 + 4). Suppose -4 = 4n - 5n. Let m be (n - 19)(-2)/5. Solve m*p + z = p for p.

Let g = -162 + 166. Suppose w + 2w - 6 = 0. Solve w - g = -2y for y.

Let v = -1 - -7. Solve 1 = -5*a + v for a.

Suppose -43j + 5 = -38j. Solve -2*m = 9 + j for m.

Let j(p) = p**3 + 4*p**2 + 3p + 2. Let n = -7 - -5. Let m be j(n). Solve m = -3o - 2 for o.

Let t be (-2 + -2)/(-1 - 0). Solve -t*o = o for o.

Let i(t) = -6t - 50. Let r be i(-9). Solve 0 = rg - 2*g - 2 for g.

Let p be (-16)/(-10) + (-4)/(-10). Let r(h) = h - 2. Suppose 0 = q - 1 - 3. Let y be r(q). Solve -12 = -pc - yc for c.

Let z be 30/32/5. Let k be z/2 + 1-1. Solve k - 16 = -5*f for f.