Suppose -5*u = 4*j - 26 - 19, -4*u - 2*j + 30 = 0. Let y = 53 + -29. Solve -u*x + 1 + y = 0 for x.

5

Let b(a) = -6*a + 5. Let c be b(0). Solve -c*y - 8 = 7 for y.

-3

Suppose -2*f - 18 = -3*b + 2*f, 0 = 5*b - 2*f - 16. Suppose b*r + 4*o = -o + 3, 9 = r - 5*o. Solve m - 20 = -r*m for m.

4

Let s(w) = w3 - w2 + 3*w - 5. Let j be s(2). Solve x = j*x - 12 for x.

3

Suppose -2*o + l = 0, 0*o + 2*o = -5*l. Suppose 0*b + 3*b - 3 = o. Solve -5 = -3*v + b for v.

2

Let g(i) = 6*i - 4. Let k be g(1). Solve 0 = k*d + 2 - 0 for d.

-1

Suppose -16 - 34 = -5*v. Solve 2*l + v = 2 for l.

-4

Let k(p) = -p3 - 8*p2 + 10*p + 11. Let d be k(-9). Let w(f) = f + 8. Suppose 6 = -3*q - 6. Let a be w(q). Solve d - a = -y for y.

2

Suppose 3*u - 21 = -4*d - 9, -12 = 4*d - 3*u. Solve 2*s + 0 + 2 = d for s.

-1

Let n(y) = 4*y - 5. Let b be n(2). Let f(k) = k + 5. Let p be f(-3). Solve g + p = b*g for g.

1