Let x = 99 - 96. Solve 0 = x*h + 2*h for h.

0

Let q(l) = -3*l2 - 6*l - 3. Let n(b) = -b2 - b. Let d(x) = 2*n(x) - q(x). Let o(a) = a + 3. Let c be o(-6). Let u be d©. Solve p = -u*p for p.

0

Let z© = -c3 + 2*c2 - 2*c + 1. Suppose 5*t - 4*t + 5*i = -24, -3*i - 16 = -t. Let j be z(t). Let k = j - 0. Solve k = -m + 3*m - 10 for m.

5

Let j(b) = -6*b + 3. Let h be j(2). Let f = 12 + h. Solve c - f*c = 2 for c.

-1

Let g be -3 - (18/(-2) + 2). Suppose -10 = -4*c - 2*f + 12, 20 = -g*f. Let w(j) = -j**2 - 4*j - 3. Let u be w(-3). Solve u = 3*t + t + c for t.

-2

Let j(v) = -v**2 + 7*v + 2. Let b be j(7). Suppose 2*i - b = -4*o, 0 = -4*i + 2*i - o - 7. Let f = 5 + i. Solve f = g - 1 for g.

1

Suppose z = -z - 6, 2*z = 4*s - 22. Suppose -16 - 32 = -s*h. Let w be 0 + 0*2/(-2). Solve -4*g + g + h = w for g.

4

Let g be (-173)/(-7) + (-6)/(-21). Suppose -26 = 3*v - 2. Let r = -4 - v. Solve -u - g = r*u for u.

-5

Suppose 0 = b - 2*a - 0*a + 1, -a + 17 = 5*b. Suppose 2*r - b - 7 = 0. Suppose 5*f = 6*g - g, -12 = -g - r*f. Solve 1 = -3*y - g for y.

-1

Let x = 3 + -3. Let j = -94 - -136. Suppose 8 = 4*c, 0 = 5*v - v + c - j. Solve x*a - 5*a + v = 0 for a.

2