Suppose 5*w + 4*j = 83, w - 13 = 3*j - 4. Solve -5*c + 5*s = w, -2*s - 6 = 2*c + 2*s for c.

-3

Let j be (1 + (-4 - -5))/((-9)/(-135)*10). Solve -3*t + 7 = -6*s + 7*s, 0 = t - j*s + 11 for t.

1

Suppose 2*d = l - 9, 0 = -4*l + 8*d - 3*d + 27. Let j = 718 - 716. Solve 2*o - 10 = -0*f - j*f, -5*f = l*o - 17 for o.

4

Let n(k) = -k**2 - 37*k - 58. Let c be n(-35). Solve -6*a - 2*t - 6 = -5*a, 2*a = 4*t + c for a.

0

Suppose -b + 5*b = 0, -4*i + b = -180. Suppose -12*w = -3*w - i. Solve -w*n - 10 = -5*p, -6 = 5*n + p - 2*p for n.

-1

Suppose 7*j - 21 - 7 = 21. Solve w + 21 = 4*h, -h + j - 3 = 0 for w.

-5

Let r(g) = -g2 + g + 1. Let w be r(1). Let m(x) = -x3 - 3*x**2 + 27*x + 94. Let p be m(-4). Solve -i + p*t = w, 0 = 4*i - 5*t - 3 - 2 for i.

5

Let o = 514 - 484. Solve 5*p + 3*n = o, -2*p - 3*n = -6*p - 3 for p.

3

Let a be (-87)/17 - -5 - (-771)/51. Let c be ((-18)/a)/((-6)/10). Solve 13 = j + 4*v, v = -c*j - j + 17 for j.

5

Suppose 4*z - 3*o - 72 = 0, 7*o + 35 = z + 2*o. Suppose -8 = -19*x + z*x. Solve -2*f - x*v + 2 = -4*f, 2*f = 4*v - 10 for f.

3