Suppose -2*z + 1 = -7. Suppose -y - 4*y = -260. Suppose -t + 2*j + y = 2*t, -3*j - 68 = -4*t. Solve z*s - t = -4 for s.

Let n(j) = 3*j**3 - 2*j + 1. Let h be n(1). Solve 0*z = h*z - 8 for z.

Let h be ((-26)/5 + 4)*5/(-2). Solve 0*g = h*g for g.

Suppose 0 = -4*j + 37 + 3. Solve 2*u = j - 0 for u.

Suppose 5*i = i + 20. Suppose 5*p - 5*h + i = 0, -4*h = 2*p - 5 - 11. Solve 1 = n - p for n.

Suppose 6*x + 0*x - 54 = 0. Solve 3*u + x = -0 for u.

-3

Let k(n) = 6*n + 50. Let t be k(-8). Solve -t*o = -4 - 4 for o.

Suppose 0 = 5*t - 6*t + 5. Solve -4*v = -t*v - 2 for v.

-2

Let d© = c**2 + 6*c + 7. Let j be d(-5). Suppose 3*x = -3*m + 9, -j*x = x - 3. Suppose i - 7 = -0*i. Solve i*s = m*s + 15 for s.

Suppose -5*p = -5*x, 2*x = -3p - 7 - 3. Let n be 1/(-2)(2 + p). Solve n = -6*m + m + 15 for m.

Let o(j) = -j3 - 10*j2 - 10*j - 9. Let c be o(-9). Suppose i + 2*g = 4, -3*i + c*g = -4*g - 12. Solve 4*x - i = -0 for x.

Suppose -2z + 1 = -7. Suppose -y - 4y = -260. Suppose -t + 2j + y = 2t, -3j - 68 = -4t. Solve z*s - t = -4 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 d = -9 + 3. Let u = d - -8. Solve i + u*i = 12 for i.

Let i = -78 - -95. Solve 0 = 5*g + 7 - i for g.

Let p(s) = s. Let m be p(3). Let u = 1 - 1. Suppose -i + 8 = -ui. Solve mn + i = -n for n.

Let t = 28 - 25. Solve l + t = 2*l for l.

Let d(u) = -u**3 + 3*u**2 - 3u + 4. Let j be d(2). Solve -1 = -jm + 3*m for m.

Let t be -2 + -10 - (2 - 0). Let m = t + 20. Solve -2s = -4s - m for s.

Suppose 4z = z + 9. Suppose zw - 3 = 3. Suppose wa = -a. Solve ab - 4*b = 4 for b.

Let u be -3 + (-4 - 1) + -3. Let c(b) = -b**3 - 11*b**2 - 2*b - 14. Let l be c(u). Solve l = -n - n for n.

Let d be 0/((-6)/3 + 1). Let z be 14 + d(1 + -2). Solve z + 1 = -3i for i.

Let n(j) = 3*j**3 - 2j + 1. Let h be n(1). Solve 0z = h*z - 8 for z.

Let d = 5 + -5. Let f = d + 3. Solve 0 = f*y + 14 + 1 for y.

Let i be 1/(-1 + 26/25). Suppose 0k = -2k - 6, 2n - 5k = 27. Solve i = -a + n*a for a.