Suppose -3*f = 15, 2*b + 95 = 7*b - 3*f. Solve 0 = -2*y - 10 + b for y.

Let j(s) = -s3 - 4*s2 + 6*s + 5. Let t be j(-5). Let z(h) = -h. Let f be z(t). Let g = 0 - f. Solve g*i + 3*i = -9 for i.

-3

Let v be (6/(-9))/(2/(-6)). Suppose -4*i + 7 = 5*p - 8*i, -v*i + 4 = 0. Solve 7*k - p*k = 8 for k.

2

Suppose 4*i + 6*m + 14 = 4*m, 3*i + 5*m - 7 = 0. Let p = i - -9. Solve k + p = -1 for k.

-4

Let a(n) = -n**3 + n. Let w be a(2). Let o = 8 + w. Let y(k) = -k + 7. Let m be y(5). Solve o = 4*p - m for p.

1

Let w be (-36)/(-21) + ²⁄₇. Let g = 2 - w. Solve -l - 1 + 0 = g for l.

-1

Let b be ((-6)/(-8))/((-2)/8). Suppose j - 5*g - 21 = 0, -3*j = -4*g - 7 - 12. Let v = j - b. Solve -3*r - v = -r for r.

-2

Let a(u) = u**2 - 7*u - 5. Let b = 21 + -13. Let s be a(b). Solve s*r + 6 = 3 for r.

-1

Suppose -9*y = -8*y - 4. Suppose -s = -y*s + 12. Solve -5*u + 24 - s = 0 for u.

4

Let l(x) = -4*x2 - 2*x + 5. Let z(h) = -5*h2 - 2*h + 6. Let p(s) = 6*l(s) - 5*z(s). Let r be p(3). Solve u - r = 1 for u.

4

Let v(w) be the third derivative of -w⁴⁄₂₄ + 7*w³⁄₆ + 2*w**2. Let k be v(5). Suppose -4*b + k*b = -2. Solve b = -3*n - 5 for n.

-2