Suppose 1 = -2*j + j, 4*j - 8 = -3*m. Solve 8*x + 4 = m*x for x.

Let q(x) = x**2 - 4*x - 5. Let y be q(5). Suppose 5*p = 9*p. Solve y = -i - p + 3 for i.

Let k = -6 - -8. Let h(i) be the second derivative of i³⁄₆ - i²⁄₂ - i. Let l be h(k). Solve -14 = -3*m + l for m.

Suppose 10*f - 156 = 6*f. Suppose -a + r = 3*a - 79, 2*a - r = f. Solve -a = 3*p - 8 for p.

-4

Suppose -i = 2*n + 7 - 6, -5*n + 2*i + 11 = 0. Let v be (-1)/((1/(-3))/1). Suppose -v*h + 2*f + 3 = -7, -2*h + 2*f + 8 = 0. Solve x = h*x + n for x.

-1

Suppose -5*g - 3*u + 7 + 12 = 0, 2*g + 8 = 4*u. Solve 0 = -3*a - g*a - 15 for a.

-3

Suppose -5*p - 24 = 1. Let s = -2 - p. Solve -u + s*u = 2 for u.

Let z be (-36)/8*(-6)/9. Suppose z*n + 2*i - 15 = 0, -2*n - n + i = -24. Solve -n - 1 = -2*l for l.

Suppose 3*d - 6 = 3*o, -o + 5*d - 12 = 3*o. Solve 2 = -2*v - o for v.

-2

Let q be (-6)/10 - (-54)/15. Solve q*u = 4*u for u.

Suppose 5*r - 5*o = -85, -2*r - 18 + 4 = 3*o. Let b = r + 16. Solve -f - b*f = 0 for f.

Suppose 1 = -2j + j, 4j - 8 = -3m. Solve 8x + 4 = m*x for x.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let a(k) = k**2 - 2k - 10. Let l be a(-3). Solve 4c + l - 1 = 0 for c.

Suppose d + 2d - 54 = 0. Let f be (-1 - -2)/(7/21). Solve 3 = -fk + d for k.

Suppose -52 = -3y + 32. Solve -5a + 3 = y for a.

Let a(k) = 3k - 1. Let s(c) = -2c + 1. Let r(z) = 5a(z) + 6s(z). Let j be r(1). Solve 0n - jn - 12 = 0 for n.

Let s = -27 - -43. Let p = s + -11. Solve p - 1 = -a for a.

Let l = 41 + -36. Solve -l*k - 12 - 13 = 0 for k.

Suppose 10k = 14k - 12. Let g be 6/(-4)(0 - 2). Let h be (-4)/g6/(-4). Solve ht = -kt - 15 for t.

Suppose -2b - 5r + 4r = -2, 5b - 2r + 4 = 0. Solve b = -5h + 2*h - 15 for h.

Let v be (-3)/(-2)*(2 + (-28)/21). Solve -v = -n - 6 for n.

Let q(x) = x**2 - 4x - 5. Let y be q(5). Suppose 5p = 9*p. Solve y = -i - p + 3 for i.

Let b = -28 - -30. Let g(w) = 2*w**2 - w - 2. Suppose -2q - 2 + 6 = 0. Let t be g(q). Solve t = bx + 2 for x.

Let d = -6 + 22. Let c(p) = -p**2 + p. Let l be c(1). Solve l = 3*q + q + d for q.