Let l(j) = -10*j. Let u be l(-1). Solve i - u = 3*i for i.

Suppose -5*n - 3*a + 4*a + 44 = 0, -4*n + 3*a + 44 = 0. Solve 0 = -3*t - 7 - n for t.

-5

Let o® = -r3 + 17*r2 + 5. Let a be o(17). Solve 1 = a*p + 11 for p.

-2

Suppose -5*q + 16 + 9 = 0. Suppose -2*f + f + 17 = 5*h, 7 = -2*h - q*f. Solve 0 = -h*y - 0 - 4 for y.

-1

Let g be 3/((-64)/76 + 1). Let z = -17 + g. Solve 0 = z*t - t + 1 for t.

-1

Suppose 0 = -4*k + 5*k + 4, 3*c - k = 4. Suppose -4*x + t + 57 = c, 3*t = -2*t - 5. Let z = 30 - x. Solve -4*a - z = 4 for a.

-5

Suppose -3*q = -2*q + 7. Let r = 11 + q. Solve 0 = k - r + 2 for k.

Let f be (-7 - -4)/((-6)/8). Solve s - f = 2*s for s.

-4

Suppose w + 2 - 6 = 0. Suppose -4*t - t + 25 = 0. Suppose 3*h = -f + t*f + 20, 0 = 2*f + w. Solve -j - h = j for j.

-2

Let x(u) = -u + 8. Let s be x(6). Let v = 11 + -6. Let n be (v + -5)*(0 + -1). Solve n*l = -s*l for l.

Let z be ¹⁄₁ + 1 + 0. Let t be 1*(0 - 2) - -6. Suppose -z*n + 11 = 3*d + 1, t*n - d - 6 = 0. Solve -q = -0*q - n for q.

Let l(j) = -10j. Let u be l(-1). Solve i - u = 3i for i.

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 m(i) = i**3 + 19*i**2 + 19i + 18. Let q be m(-18). Solve 0 = -qr - 3*r - 12 for r.

Let s(k) = k**3 - 7*k**2 + 7k - 1. Let m be s(6). Solve -3 = md + 2 for d.

Suppose -4n + 33 = -43. Solve 4 = -5l + n for l.

Let q(f) = -3f - 37. Let x be q(-17). Solve -x = 5i + 1 for i.

Let f be 2 - -4 - (1 + -1). Suppose -4b = 20, 2z + 28 = fz - 4b. Suppose 4d = -4c - 8, -5c = -zd + 4d + 19. Solve 6r + d = 3*r for r.

Let i = -3 - -4. Let d = i + 1. Solve -d*n + 4 = -n for n.

Let f(j) = j3 - j2 - j + 3. Let l be f(0). Solve 0 = v + l - 4 for v.

Let n(h) = -h**2 - 4h + 5. Let z be n(-5). Solve -3 = -zb + 3*b for b.

Let x be (-4)/(-16) - 35/(-4). Suppose -4t = -x - 3. Solve 0h + t*h = 0 for h.

Suppose -5n - 3a + 4a + 44 = 0, -4n + 3a + 44 = 0. Solve 0 = -3t - 7 - n for t.

Let k = 3 - 1. Let l(t) = t**2 + 2t + 2. Let h be (-2 - (2 + 0)) + 1. Let s be l(h). Solve -ky + s*y + 6 = 0 for y.

Suppose 9 + 7 = -4f. Let d be (-666)/(-33) - f/(-22). Suppose 20 = -4x, -n + 0x + 3x = -19. Solve -c - d = n*c for c.

Let l(j) = -10*j. Let u be l(-1). Solve i - u = 3*i for i.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let m(i) = i**3 + 19*i**2 + 19*i + 18. Let q be m(-18). Solve 0 = -q*r - 3*r - 12 for r.

Let s(k) = k**3 - 7*k**2 + 7*k - 1. Let m be s(6). Solve -3 = m*d + 2 for d.

Suppose -4*n + 33 = -43. Solve 4 = -5*l + n for l.

Let q(f) = -3*f - 37. Let x be q(-17). Solve -x = 5*i + 1 for i.

Let f be 2 - -4 - (1 + -1). Suppose -4*b = 20, 2*z + 28 = f*z - 4*b. Suppose 4*d = -4*c - 8, -5*c = -z*d + 4*d + 19. Solve 6*r + d = 3*r for r.