Suppose -o + 4*h + 18 = 0, -2*o + 5*h = -19 - 5. Solve 2*k + 2 = -o for k.
-2
Let a(b) = -b3 - 6*b2 - 6*b - 16. Let i be a(-6). Solve 6*l + i = l for l.
-4
Suppose -c - z = 42 + 97, -2*c + 5*z - 313 = 0. Let q be 2⁄5 - c/15. Solve w + q = -w for w.
-5
Let u = -81 - -115. Let s be u/10 - 10⁄25. Solve s*z = 4*z - 3 for z.
3
Let v be 7⁄28 + (-45)/4. Let w be (-6)/4 + v/(-2). Suppose 3*b - 2*a - 20 = 0, 0 = 2*b - 4*a - 25 + 1. Solve 4*f - w = b for f.
2
Let q(d) = d + 4. Let a be q(-7). Let k = a - -6. Solve 10 = -k*c + 1 for c.
-3
Let w(v) = 27*v - 12*v + 11 - 16*v. Suppose 0*s + 4*s - 32 = 0. Let h be w(s). Solve -3 = -h*g - 0*g for g.
1
Let g(j) = -j**2 + 2*j + 3. Let i be g(3). Suppose 5 = -4*y + 5*h + 3, y - 4h + 6 = i. Let m be y(-10 - -1)/(-3). Solve 0 = 4*a - 2 + m for a.
-1
Let q(s) = s3 + 11*s2 + 9*s - 8. Let c be q(-10). Let p be (-1 - -1)*c/(-4). Let x = 6 - 2. Solve p = -4*v - x for v.
-1
Let w(x) = -x**2 + 10*x - 6. Let r be w(7). Let i = -8 + r. Suppose v = 4*f - 9, -2*f + 5*f = -2*v - i. Solve 4 = -q - f for q.
-5