Let h(s) = -2. Let y(x) = 4*x + 57. Let i(q) = 4*h(q) + y(q). Let v be i(-10). Solve 21 = t + 5*o, 0 = 5*t - 4*o + 2 + v for t.

Suppose 3*d = -3*y - d + 19, d - 5 = -y. Solve -5*k - 5*n = 0, -5*k + 3*n - 15 = y for k.

-2

Let b be (7/(-4) - -1)*(-6 + 30). Let x be (-8)/36*1 - 40/b. Solve -6*d + 15 = -3*d - 2*c, 4*c = -x*d - 6 for d.

3

Let q = 35 + -38. Let f = q - -2. Let j be f + (-51)/(-9) - (-2)/(-3). Solve 4*v + j*r = r - 20, -4*v + 3*r + 4 = 0 for v.

-2

Suppose z + 7*z = -21*z + 58. Solve 4 = 2*c, r + c = -z + 6 for r.

2

Suppose 21*r - 46 + 7 = 3. Solve -2*g = -2*d - r*d, 2*d = 4 for g.

4

Let v(s) = s**2 + 6*s - 28. Let h be v(-9). Let o be h/(4*²⁄₃₂₈). Let a = 42 + o. Solve -4*z + 0*n + 8 = 4*n, 5*z = 4*n + a for z.

1

Let x = 3061 - 3056. Solve 2*m - 4 = b - 5, 3*m - x*b = -12 for m.

1

Let q(m) = 17*m - 1. Let f be q(1). Suppose 228 = -150*c + 528. Solve -3*x = x - f, -c*g - 2*x = -18 for g.

5

Let i be (-2)/(-5) + (-39)/(-120)*8. Solve 4*v + 2*u - 2 = 0, -i*v + 7*u = 9*u - 4 for v.

-2

Let w be (⁵⁶⁰⁄₈₄*¹⁄₂)/((-6)/(-9)). Solve -w*c - 3*n - 9 = -7*c, -n = c - 2 for c.

3