ose 3*w = -w - 2*v + 2, 2*w + 4*v - 4 = 0. Suppose -2*h + w = -4. Solve 2*x = h*d + 2*d - 10, -35 = -3*x - 4*d for x.
5
Suppose 5*a + 10 = 100. Let n = 20 - a. Solve 4*r + 24 = -3*u, -r + n*r = 2*u + 5 for r.
-3
Suppose 4*v = 2*y + 2, 3*y + 3 = -5*v + 2*v. Let q be v/(-3) - (-2 - 6). Solve 2*k - 5*s = 15, 0 = 2*k - 4*s + q - 22 for k.
5
Let c = 0 + 4. Suppose 4*o = c*i + 28, 0 = -o - 2*o + 2*i + 17. Let w be -6*1 + 3 + o. Solve -3*a - 1 = v - w, 0 = -4*a - 4 for v.
2
Let i be 186/9 - (-1)/3. Solve -2*g + 3 = -x - 0*g, i = 5*x - g for x.
5
Let d be 12/28*14/2. Let o be 8/(-12) + (-40)/(-6). Solve -3*y + o = d*h, 0*y + 6 = 5*h + 3*y for h.
0
Let w be 84/30 - 2/(-10). Solve -5*m - 5*d + 35 = 0, 5*m + w*d - 23 = 4*d for m.
5
Let r(n) = n**2 - 15*n + 2. Let v be r(15). Solve 2*w = 9 + 1, 3*i = -w + v for i.
-1
Suppose 5*x = x + 8. Let f(b) = x + 5 + 4*b - 3*b. Let t be f(-5). Solve -5*r + 5*a - 35 = 0, -6 = r + t*r + 2*a for r.
-4
Suppose 0 = -2*f + 6. Suppose f*z = -1 + 4. Let u be (0 + z)/((-1)/(-4)). Solve 4 = -4*p - 5*l - 1, u*p = 2*l + 2 for p.
0
Suppose 0 = 5*a - 3*t - 23, -a - 5*t + 31 = 4. Solve 3 = -5*m - 7, j - 5*m - a = 0 for j.
-3
Let z = -30 + 47. Let f = 17 - z. Solve -3*o = -5*o - 2*h, 3*o - 4*h - 35 = f for o.
5
Let d = 41 + -34. Solve 2*j + 13 = -4*a + 3, 3*a + d = -2*j for j.
1
Suppose 3 = -k, -k + 4 = -f - 4*k. Solve 3*h - 12 = -3*c, -25 = -f*c - 4*h - 5 for c.
4
Let s(a) = a - 3. Let w be s(14). Suppose w - 4 = 2*u + k, 3*k = u. Solve u*r - z = 7, -3*r + 17 - 4 = 2*z for r.
3
Let h(y) = -y**2 + 8*y + 2. Let k be h(8). Suppose k*l - 20 = -2*l. Solve -j - 2*u = 12, 0 = -l*j + 4*u + 3 + 7 for j.
-2
Let y be (-3)/(0 + 3) - 34. Let z be (-2)/(-7) + (-200)/y. Solve 4*c + 12 = b, 4*c - b + 36 = -z*b for c.
-4
Let w(h) = -2*h - 3. Let o = -166 + 114. Let u be o/16 + (-1)/(-4). Let b be w(u). Solve 0*s - 3*v - 9 = b*s, -s - 4*v - 12 = 0 for s.
0
Suppose d + 2 = -3*s + 59, s = -5*d + 5. Let p = -16 + 20. Solve 0*i - 4*b = 2*i - s, i + 20 = p*b for i.
0
Let d = 27 + -23. Suppose u + 9 = -4*l, -5*l + 3*l = -4*u. Let y = u + 10. Solve 5*m + t = 28, 2*t = d*m - m - y for m.
5
Suppose 0 = q - 1 - 14. Suppose -2*k + 4*k = 4. Suppose k*p = -v - 4, -3*p - 2*v = -4*p + 8. Solve p*a = d + 5*a - 21, 0 = 3*a - q for d.
-4
Let t = -80 + 80. Solve b - 6*b + 7 = -z, t = b - z - 3 for b.
1
Let f be (2 - 0) + 2 + 9. Let m = 18 - f. Solve -4*r + s - 4*s = 11, 0 = m*r + 4*s + 13 for r.
-5
Let x(w) = -w + 4. Let c be x(3). Let m be c/5 - (-24)/30. Suppose h - 8 = -m. Solve 0 = q - 2*a - a + 15, -4*a = 3*q - h for q.
-3
Let r be (2/4)/(1/6). Suppose 5*x - 13 - 7 = 0. Suppose -h - 2 + 6 = 5*y, x*h = -4*y + 96. Solve -5*o - h = 4*u, o + 2 = r*u - 0 for u.
-1
Let j(n) = -n**3 + 11*n**2 + 12*n. Let k be j(12). Suppose -4*a + 3*s - 5*s + 82 = k, 5*a + 3*s - 104 = 0. Solve 5 = c, 3*c = 3*z + 5*c - a for z.
3
Let z be 0 + (-4 - -6 - 0). Let m = z + 0. Solve -m*p - 11 = -3*q - 2*q, 4*p + 14 = 2*q for q.
1
Let o = 27 + -22. Solve 4*s = o*p + 13 + 15, 0 = -3*s - 5*p - 14 for s.
2
Let v(t) = 2*t**2 + t - 1. Let w be v(1). Solve 4*s - 2*q - 5 = 3*q, -w*q = 3*s - 21 for s.
5
Suppose 3*q + 9 = -0*q. Let o be (-14 + 12)*(q - -1). Solve g = 1, 0 = -5*f + o*g - g - 18 for f.
-3
Suppose -7*w - 55 = -2*w. Let d = -5 - w. Solve 0 = 3*z + s - 13, -d*s = -5*z - s + 35 for z.
5
Let g(u) = -7*u**2 - 3*u + 12. Let i(r) = -r**2 - r + 1. Let a(c) = -g(c) + 6*i(c). Let t be a(7). Solve 6*n = n - 5, 2*n = 4*d - t for d.
5
Let p = 39 - 37. Solve -4*m + 2*w + 3*w + 6 = 0, -w = p for m.
-1
Let k = -11 + 15. Solve 0 = 4*j - 5*q - 5, -q - q = k*j + 2 for j.
0
Let w(m) = m**3 - 3*m**2 - 4*m - 8. Let j be w(5). Solve 5*x + 25 = -2*a, j = -2*a - 2*x - 2*x for a.
-5
Suppose -5*x = 4*s - 10, 2*s - 4 = -4*x + 4. Solve 2*n = -2*k + 2, -3*n - k - 1 = -s for n.
-1
Suppose 4*g = 5*i + 13, -3*i - 2*i - 3 = g. Suppose 4*m + 3*y + 6 = 3, 1 = 4*m - y. Solve -g*h + 2 = 6*n - 2*n, m = 4*h + 3*n + 11 for h.
-5
Suppose 56*f + 6 = 58*f. Let r(v) = -v**3 - 5*v**2 + 6*v - 3. Let j be r(-6). Let w = j + f. Solve -5*p + 10 = -0*p - 3*a, -5*p - 5*a - 30 = w for p.
-1
Let k be ((-2)/3*-12)/1. Solve 0 = -3*g + 5*v - 20, -g - 3*v + k = -v for g.
0
Suppose -2*a = 3*i - 41, 4*a + 0*i - 77 = -5*i. Solve -3 + a = -5*f, -12 = m + 5*f for m.
-2
Let d be 1/3*2*6. Let q be (-180)/8*(-8)/12. Solve 12 = s - d*f, 0 = -s - 0*s + 5*f + q for s.
0
Suppose 2*b - 3*b - 5*p = -9, 4*b - 20 = -4*p. Suppose -2*i + 7*i + 37 = b*j, 20 = -4*i. Let r = j - -1. Solve 5*x + 3*f - r*f = 13, 5*f + 7 = -4*x for x.
2
Let m be 20/6 - -14*4/(-42). Solve -2*k = m*q - 2, k + 1 = -2*k - 2*q for k.
-3
Let v be 4 + (-6 - -2) + 1. Solve -4*r - 9 = -6*r + 5*f, 3*r + 5*f - v = 0 for r.
2
Suppose j = -4*v + v + 12, -16 = -5*v - 3*j. Solve d - 4*r = -3 + 15, 2*d + v*r + 28 = 0 for d.
-4
Let x = -11 + 7. Let w be x*2*(-4)/16. Solve 5*j - l = -7, -4*j - l + 0 = w for j.
-1
Let t be 2 + -2 - (-1 + -1). Let h be 27*(t + (0 - 1)). Suppose 0*f + h = 3*f. Solve -f = -4*a - 5*n, 0 = a - 4*n + n + 19 for a.
-4
Suppose 1 = 3*h - 5. Suppose -h*k = -5 - 3. Solve 0 = 4*j - y + 4, -k*y = y - 20 for j.
0
Let a be 8/(-48) + (-133)/(-6). Solve 3*n = -4*t - a, -2*t = -4*n + t + 4 for n.
-2
Let c be ((-6)/(-4))/(2/4). Let r(b) = -10*b - 1. Let w be (3/6)/(2/(-8)). Let f be r(w). Solve 8*d = 3*d - 2*n + 11, -c*d = -5*n - f for d.
3
Suppose 0 = 2*k - 6 + 20. Let i = k - -11. Let h(a) = -7*a - 1. Let j be h(-1). Solve -2*v = -q, i*q - j*v = -v for q.
0
Suppose 110 = 2*c + 3*c. Suppose 4*s + 2 = g + s, -3*s + c = 2*g. Suppose 0 = 5*a - 7*a. Solve 0 = -2*f - j - g, 3*f + a*j + 17 = j for f.
-5
Suppose -14 = 16*m - 18*m. Solve 3*h + m = 2*v, 5*v = -0*v - h + 9 for v.
2
Suppose -n + 8 = -3*n + 3*w, n - 4*w + 14 = 0. Solve -y - 10 = -v - 3*v, -y = n*v - 2 for v.
2
Let k(u) = -u**2 + 4*u + 1. Let v be k(3). Solve -4*a = -2*a + v*h - 12, -11 = 4*a + h for a.
-4
Suppose 0 = 3*x + 2*x + 15. Let u be 47/7 + 2/7. Let s = u + x. Solve -z - 4*z + 3*f = 12, -2*z + f - s = 0 for z.
0
Let s(f) = -f - 18. Let d be s(-18). Solve -2*w - 3 = -t, 6 = -4*t - w - d for t.
-1
Let p(z) = 2*z**2 - 4*z - 2. Let o be p(4). Suppose 0 = 2*c + 29 - 29. Let q be (-1 + o)/(1 - c). Solve -3 = 5*a - 4*h - 34, q = 3*a - h for a.
3
Suppose x = -x - 48. Let n = 9 + x. Let a = 35 + n. Solve -5*y + a = -2*y + 4*k, 4*y - k = -5 for y.
0
Let r(d) be the first derivative of 9*d**2/2 + 2. Let p be r(1). Solve -h = -2*c + p, 2 + 5 = 3*c + 5*h for c.
4
Suppose -10*o - 12 = -13*o. Solve -o*l = 8, 4*j + 5*l + 23 = 9 for j.
-1
Let k(y) = 10*y**2 - 4*y + 2. Let r be k(1). Solve 0 = 4*f + u + r, f - 19 = 5*u - 0 for f.
-1
Suppose 2*v - 4*p = 5*v - 29, 4*v - 3*p + 3 = 0. Solve 11 = s + 2*i, -2*i = v*s - 7*i for s.
5
Let q(l) = -5*l. Let y be q(1). Let i = y + 6. Let v be i + -3*3/(-9). Solve x - 2*j + 3 = -v*x, 3*x + 24 = -5*j for x.
-3
Let c(m) = m. Let u be c(2). Solve -l = 5*v - u*l + 15, -4*v = 2*l - 2 for v.
-2
Suppose -m + 38 = 5*w - 0*m, 2*w + 1 = 5*m. Let b(z) = z**3 - 7*z**2 + z - 7. Let x be b(w). Solve -3*c = -o - 3*o + 23, -o + 5 = x for c.
-1
Suppose 10 = -5*p + 15. Solve -2*v - 5 = p, -17 = -2*l + 5*v for l.
1
Suppose -4*r = 4*f + 8, 6 = r - 5*f - 4. Let h(c) = 1 + 1 + 4*c**2 - 5*c - 3*c**2 + r*c**2. Let s be h(5). Solve -2*p - 3*m + s*m = 3, p + 2 = -m for p.
-1
Let g(n) = -n + 13. Let u be g(11). Solve 3*j = -j - 2*r + 4, 2*j + u = -2*r for j.
3
Let p(a) = a - 4. Let d be p(-3). Suppose -5*s = -3*c + 11, 7*c + 24 = 3*c - 3*s. Let m = c - d. Solve 2*z - m = 0, w + 2*z = 3*w + 4 for w.
0
Let c(l) = -2*l**3 - 3*l**2 - l - 1. Let t be c(-3). Solve -2*a + 5*b = -a, -5*a = 4*b + t for a.
-5
Let s(k) = -k**3 + k**2 + 3*k - 2. Let y be s(2). Solve -4*f = -5*r + 13, -2*f - 3*r + y*r = -21 for f.
3
Let c be 33 - (0 - (-9)/(-3)). Let o be 6/c - (-2)/(-12). Solve 5*k + w - 7 = o, -2*k + 0 = 5*w - 12 for k.
1
Let m(s) = -s**2 + s. Let d be m(2). Suppose -x = 2*q - 4*q - 6, -24 = 5*q + 2*x. Let i = d - q. Solve 3 = -5*j + 2*b + 18, 0 = -i*j - b + 6 for j.
3
Let i(m) = -m**2 - 9*m + 10 - 2*m + 2*m. Suppose -2*g - 4*b - 4 - 4 = 0, 3*g = 5*b - 34. Let f be i(g). Solve -5*q = -3*w + 25, -w - w = -4*q - f for w.
5
Let i = -8 + 1. Let r = -7 - i. Solve -2*g = 5*v + g + 10, r = v - g + 2 for v.
-2
Suppose 4*o + 40 = 4*t + 2*o, 40 = 