Suppose 5*q - 11 = -2*p + 20, 3*q - 21 = -2*p. Solve 5*f = 4*o + p, -f + 15 - 6 = -5*o for o.

-2

Suppose 109 - 76 = t. Let x = 42 - t. Solve 0 = j - 3*l + x, -18 = -3*j - 3*l + 3 for j.

3

Suppose -2*b = 4*s - 107 + 1, -b + 4*s = -23. Let j = b + -39. Suppose 6 = 2*x + 3*p, 3*x - 1 = -3*p + 5. Solve 7*n = 3*n - j*o + 40, x = -3*n + 3*o for n.

5

Let h be 0 - (2 - -3)/(7/(-7)). Let v(a) = -2*a - 4. Let k be v(-4). Suppose n + k*q - 36 = 0, 5*n + 4*q = -q + 150. Solve -g = 4, 5*z - h*g = z + n for z.

2

Suppose 3*d = -4*f - 8, -52*d + 3*f + 11 = -53*d. Solve 0 = -d*r + m, -r = r + m for r.

0

Let u(s) = 102*s + 208. Let g be u(-2). Solve 6*n = 7*n + m, 0 = -4*n - 5*m - g for n.

4

Suppose -33*x = -32*x. Suppose -2*b + 5 = k, 4*b + 7*k - 8*k - 19 = x. Solve 5*c - b*y = 0, 3*c = 6*y - 3*y for c.

0

Let k(y) = y3 - 12*y2 + 21*y. Let f be k(10). Suppose 0 = f*h + 33 - 223. Solve s - h = 5*v, -3*s + 5 = 5*v + 2*s for v.

-3

Let p be (-9)/12*(-20)/3. Suppose 0*c + 2*c = 5*s + 33, 2*s = -5*c + 10. Solve -p*b - 4*k = 12, c*b + 15 = -0*b - 5*k for b.

0

Let l(h) = h**2 + 5*h + 4. Let n be l(-4). Suppose -100 = 9*a + 89. Let b be (a - -21)/(2 + 1/(-1)). Solve 4*c - 5*j + 30 = n, -c + b*j - 4*j + 3 = 0 for c.

-5