Suppose k = -u, -k = -2*k - 4*u + 15. Let h = k + 9. Suppose h*t = -0*t. Solve 3*b + 0*b = t for b.

Let u(o) = o**2 - o + 13. Let k be u(0). Suppose -3*v - 1 + k = 0. Solve v*z - z = -15 for z.

-5

Let m = 160 + -156. Solve -m + 2 = -2*y for y.

1

Let p be (-1 + 0 + -4)*10. Let g be (-1)/3 - p/6. Solve a = -a - g for a.

-4

Let p(w) be the second derivative of -5*w³⁄₃ - w²⁄₂ - 3*w. Let x be p(-1). Solve 0 = 5*f - x + 24 for f.

-3

Suppose -5*u = -3*u. Suppose -4*p = -9*p + 10. Suppose 5*k = 3*f + 48, -p*f - 22 + 6 = -2*k. Solve 4*c = -u*c - k for c.

-3

Suppose 2*t - 4 = -2*q, 2*q = 5*t + 5 + 6. Solve 4*z + 19 = q for z.

-4

Let f be (-2)/8 + ²⁄₈. Suppose 0 = k - 6 - f. Let d be (-12 - -13) + 1/((-1)/(-5)). Solve -3*i + k*i + d = 0 for i.

-2

Suppose -5*m + 6 = -2*m. Suppose v - m - 2 = 0. Solve -3*g = -4*g - v for g.

-4

Let r be (-15)/10*(-16)/(-6). Let t(h) = -h - 5. Let g be t®. Let f = g + 13. Solve -f = -2*x - 4 for x.

4

Suppose -60 = -3*u - 3*u. Solve -3*f = 2*f - u for f.

2