Let n be (-10)/(-6) + (-1)/(-3). Let o(u) = -u**2 - 4*u - 5*u + u. Let v be o(-8). Solve v = 2*j + 6 + n for j.

Suppose 5*p = -5*t - 15, 0 = 4*t - 7*p + 4*p - 9. Solve t = 5*s - 3 - 17 for s.

Suppose 5*h = 1 + 9. Let n = -7 - -9. Solve n*a - 8 = -h*a for a.

Suppose -p - 32 = -4*s, p - 3*s + 0*s = -28. Let a be 1/((-1)/2) - p. Solve -4*o = a - 6 for o.

-2

Let r = -3 - -11. Solve -4*n + 2*n = -r for n.

Let n be -2 + 2 + 1 + 11. Let i = n - 2. Let g be 42/i + (-4)/20. Solve 2*j + g + 4 = 0 for j.

-4

Suppose 5*i - 2*r = 12, -i + 1 = r - 7. Suppose -2*n - 5*m - 31 = n, 0 = -n - i*m - 15. Let c = n + 11. Solve 0 = -c*d + 7 + 5 for d.

Let k(x) = x + 13. Let z be k(9). Suppose -3*i = -8 - z. Solve i = 4*g + g for g.

Let a(j) = j**3 - j + 2. Let z be a(0). Solve -6 = -z*o - o for o.

Let f be 2*-1*9/(-6). Suppose -f*n + 2*x = 2*n - 26, -5*n = x - 32. Solve -o = o - n for o.

Let h = 24 + -18. Solve -3*a - 21 = -h for a.

-5

Let n be (-10)/(-6) + (-1)/(-3). Let o(u) = -u**2 - 4u - 5u + u. Let v be o(-8). Solve v = 2*j + 6 + n for j.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let p = 20 - 20. Solve p*o + o = -4 for o.

Let s be 39/6 - (-6)/(-4). Suppose -4x + 22 = sa, 3x - 2 = 2a + 3. Solve 0 = 4*y + 2 + a for y.

Suppose -25 - 20 = -3b. Solve -4y = -1 - b for y.

Let r(o) = -3o + 2. Let t be 1/(-1)(-4)/(-2). Let n be r(t). Solve -x = x - n for x.

Suppose -n - 1 = 0, -4w + 3n + 0 = -7. Let o = w - -3. Suppose 0 = -2x + 5p + o, -4x + 3x + 2 = 5p. Solve -10 = 3t + x*t for t.

Let x be (20/14)/(10/70). Solve 10 = 5*k - x for k.

Let i(h) = 2*h**3 - 25*h**2 + 11h + 16. Let k be i(12). Solve kw = -7 + 27 for w.

Let w(i) = i**3 + 11*i**2 - i - 14. Let r be w(-11). Let x(f) = f + 7. Let a be x(r). Solve -s = -0*s - a for s.

Suppose -4m = 3b, 4b + 3m = 6*b - 17. Let w(v) = -v**2 - 8v - 1. Let a be w(-7). Suppose -20 = -2q - 4n, an = -2q + n + 22. Solve bf = f + q for f.

Suppose 5p = -5t - 15, 0 = 4t - 7p + 4p - 9. Solve t = 5s - 3 - 17 for s.

Let c = -49 + 53. Suppose -3p + p = -4. Solve -pz = -4*z - c for z.

Let f(y) = y3 + y2 + y + 4. Suppose -4b = b + 10, -5a - 5*b = 10. Let s be f(a). Let x(j) = -j**2 + 4j + 2. Let q be x(4). Solve -qk - 4 - s = 0 for k.