Let v be 2/7 + (-40)/(-7). Let a be (148/(-6))/((-6)/9). Suppose -5*i = -63 - a. Solve -2*r - i = -v*r for r.

Let f(v) = 7*v2 - v. Let g© = c2 + 8*c - 10. Let r be g(-9). Let d be f®. Suppose 4*y = 2*y + d. Solve -2*s = -6*s + y for s.

1

Let q = 26 + -22. Suppose 96 = 4*o + 20. Let j = 43 - o. Solve j = 5*a + q for a.

4

Let p(q) be the third derivative of -q⁶⁄₁₂₀ + q⁵⁄₁₂ + q⁴⁄₆ + 2*q³⁄₃ + q**2. Let h be p(4). Suppose h = -5*t + 111. Solve -t = 3*r - 3 for r.

-4

Let q(p) = 2*p + 1 + 1 - 4 + 0. Let x be q(2). Solve m - x + 3 = 0 for m.

-1

Suppose -2*c = -0*c + 210. Let n be 14/c + (-152)/(-15). Solve n = 2*b - 0 for b.

5

Let i(a) = -a**2 - 6*a + 1. Let o be i(-5). Let u be 14/o - (-8)/(-24). Solve m = -m + u for m.

1

Let j be ¹⁵⁸⁄₁₄ + 24/(-84). Solve -3*p + j = 26 for p.

-5

Suppose -6*p + 5 = -p. Suppose -5*y + 15 = 0, 5*a + 0*y = 3*y + 1. Suppose -6*o = -4*o - a. Solve -2*s + o = -p for s.

1

Suppose -3*p - 5*u = -62, -6*u - 8 = -2*u. Suppose -5*x = 4*j - 93, j - 18 = -5*x + p. Solve j = 4*h + 5 for h.

3

Let i(g) be the third derivative of 7*g⁶⁄₁₂₀ - g⁵⁄₆₀ + g⁴⁄₂₄ + 4*g2. Let k be i(1). Solve 0 = 3*v - k*v + 16 for v.

4