 = 16 - r. Solve s - 2*c = a, -4*c + 0*c = 0 for s.
1
Suppose 139*y = 216*y - 1155. Solve -5*u = -f - y, -12 = -2*u + 6*u + 4*f for u.
2
Suppose -5*v = 3*r - 5, -11*r + 12*r = 2*v + 9. Solve -5*h = -4*i + r, -4*h + 17 - 27 = -2*i for h.
-5
Suppose -n = -5*d + 32, -n - 4 = n. Let g(y) = 2*y**2 - 197. Let b be g(0). Let l = b + 199. Solve 0 = -3*w - l*t + 13, t - 30 = -5*w - d for w.
5
Let j(u) = -u**3 - 4*u**2 + 3*u - 6. Let l be j(-5). Let p = -8339 + 8370. Solve -4*q = -l*t - 0 - 32, 2*q - 5*t - p = 0 for q.
3
Suppose -5*n + 108 = -2*c, -4*n - c = 34 - 110. Solve -4*l = 2*i + n, 3*l - 24 = 14*i - 9*i for l.
-2
Suppose 0 = -n + 5*n - 172. Suppose 6*d = -19 + n. Solve 3 = d*y - a, -7 = -5*a - 2 for y.
1
Let u = -156 + 155. Let j be ((-10)/(-4) + 0)*(-2)/u. Solve b + j*y - y - 1 = 0, 1 = b - 5*y for b.
1
Let t be (-46)/(-4)*168/84. Suppose 113*a - 16 = 109*a. Suppose 2*s - 7 = 1. Solve -n = 2*d + s, a*n + d - t = 6*d for n.
2
Let w be 6*((9 - 6) + -5)*12/(-4). Solve -h = 3*p + 3, h = p + w - 39 for h.
-3
Let o be 37*(-1)/(-7) + (-10)/35. Solve 3*y = 5*z - y - 5, -o*z + 5 = -y for z.
1
Let m = -9607 - -9611. Solve m*l - 12 = 0, 2*d + 91 - 98 = -3*l for d.
-1
Let h(x) = -x**2 + 2*x + 123. Let v be h(12). Solve -a + 4 = -4*c - 0, 20 = v*c + 5*a for c.
0
Let l = 144 + -159. Let v be (-8 - -2) + (-3 - l). Let z(q) = -q**3 - 6*q**2 + 5*q - 10. Let t be z(-7). Solve 0 = -t*h - 5*j, -2 = -j - v for h.
5
Let b(j) = 15*j - 20. Let t be b(17). Let i = -230 + t. Solve -i*a + 3*r - 15 = 0, 2*r + 10 = a + 4*r for a.
0
Let f(z) = 4*z**3 + 34*z**2 - 16*z + 22. Let b be f(-9). Solve -2*a + 2*s + 10 = 0, b*s = -22*a + 18*a - 4 for a.
2
Suppose -11*f = -114 - 7. Suppose -4*c + 75 = f*c. Solve 5*q + 4*b = -0*b - 27, c*q = -5*b - 30 for q.
-3
Let v(w) = -5 - w**2 + 5*w + 5*w - 14. Let o be v(6). Suppose 5*s - 25 = -3*g, -8 = -s - o*g - 3. Solve -k + 6 = u + u, 0 = -s*u - 5*k + 25 for u.
1
Let n(v) = v**2 + 12*v + 7. Let d be n(-11). Let m be 10*4/8*d. Let x = m + 27. Solve 10 = 5*a + 2*t, 0*t + t - x = -3*a for a.
4
Let f(g) = -8*g - 21. Let z(h) = h**3 + 8*h**2 + 12*h - 4. Let p = -1 - 5. Let t be z(p). Let r be f(t). Solve -4 = 2*i + 2*j, 0 = -3*i + 5*j - r - 3 for i.
-3
Let h(f) = f**3 - 19*f**2 - 19*f - 20. Let l be h(20). Suppose 0*q + 3*o + 26 = 4*q, l = -4*q - 3*o + 14. Solve 0 = -q*i + 3*n - 34, -8*i - 28 = -3*i - n for i.
-5
Let s(k) be the first derivative of 4*k**3/3 + 95*k**2/2 + 71*k + 251. Let h be s(-23). Solve 4*y - 3*j - 6 = -5*j, -27 = h*y - 5*j for y.
-1
Suppose -4*m + 3*k + 12 = 0, 21*k - 16 = -m + 25*k. Solve j - 2*w + 6 = 3*j, -4*j + 2*w + 18 = m for j.
4
Let b be ((-168)/588)/((-3)/336). Solve 4*a - 55*m = -60*m - b, 5*a = -m - 19 for a.
-3
Suppose -5*y = 2*y - 1393. Let m = -172 + y. Solve 12 = -4*h - b, -4*h = 5*b + 1 + m for h.
-2
Suppose 20 = 12*b + 128. Let t = b - -11. Solve 3*d = 2*i + 16, t*d = 5*i + 5*d + 19 for i.
-5
Let g be 16/6 - (-2)/6. Let u = 233 + -227. Let b be ((-9)/u)/(-1 - 3/(-12)). Solve 2*v + 4 = -g*f, -b*f - 3*v = -0*f + 1 for f.
-2
Suppose -59*t - 35 = -54*t. Let f be 2*-7*(t - (-11)/2). Suppose -6 = -l - 2*l. Solve n + f = -l*r - 4*n, 0 = -2*r - n - 1 for r.
2
Let m be -3 + (4/3)/(36/81). Let b be -2 - -14*2/4. Suppose -b*v - v + 60 = m. Solve 4*s + v = -l, s - 4*l = 2 + 4 for s.
-2
Let i be ((-12)/30 - 46/10) + 1. Let u be (1 - (-2 + 3)) + i + -4. Let d = u + 17. Solve 3*m - 11 = -m - 5*p, -m + 5*p + d = 0 for m.
4
Let c(r) = r**3 - 10*r**2 - 12*r + 13. Suppose 2*g + 5*z - 18 = -g, 0 = 4*g - 3*z - 53. Let q be c(g). Solve -5*v + q*l = -v + 12, 5*v - 4*l = -15 for v.
-3
Suppose 0 = j - 0*j - 3. Suppose -3*i - 2 + 20 = 0. Suppose h - 4*g - 13 = 0, 8*h = i*h - 2*g + 6. Solve 0 = -h*u - 2*k + 18, -u + k + 2 = j*k for u.
4
Let k(c) = 213*c - 3*c**3 + 16*c**2 + 233*c + 6 - 429*c - 24 - 9. Let p be k(6). Solve -20 = 5*j + 5*u, p*j + 9 + 3 = -5*u for j.
-4
Suppose 0 = -16*c - 15 + 47. Let k be (0/(-2 - -1))/3. Suppose k*q - 8 = -c*q, v - 24 = q. Solve 0*x = -3*x - 3*h + 18, -5*x = 4*h - v for x.
4
Let c = 170 + -154. Let w = -32 - -36. Suppose -w*l - c = -4*i, 0 = 4*i - l - l - 12. Solve -3*f + 3 = 0, p - i*f = -p + 8 for p.
5
Let m(c) = 635*c - 3171. Let q be m(5). Suppose 0 = 3*k + k - 120. Solve -x - q*x + 2*r = k, 5*x = -r - 15 for x.
-4
Let p be (0*((11 - 19) + 7))/(0 - -1). Solve -3*n + 4*x + 3 = p, -n = -4*x + 7 - 0 for n.
5
Suppose a - 411 = 4*a. Let d = 150 + a. Solve 0*p = -3*v + 4*p - d, p - 4 = 0 for v.
1
Let t(a) = -4*a - 12. Suppose -3*q + 26 = -8*m + 10*m, 3*q - 3*m = 6. Suppose 28 + 26 = -q*b. Let r be t(b). Solve d = -s - 3*d + 16, -r = -3*s - 4*d for s.
4
Let t be (28/(-112) - 106/(-8)) + -3. Suppose t*f + 3 = 13*f, -o + 2*f + 3 = 0. Solve -3*l - 4 = -0*v - o*v, 3*l - 10 = -2*v for l.
2
Suppose -3*x + 0*a = -5*a - 45, -5*x - 2*a + 106 = 0. Suppose 6 + 4 = 2*p. Suppose -5 + x = p*l. Solve -q - 3*d + 2*d = -5, -5 = -2*q + l*d for q.
4
Suppose o + 175 = 2*r, 2*o + 201 = 3*r - 151. Let n = o + 183. Solve -v - 4*v + 5 = -n*w, -3*v = -5*w - 3 for v.
1
Let l(k) = k**2 - 35*k - 2026. Let o be l(66). Solve -4*x = 3*v + 12, x - o = -5*v + 10*v for v.
-4
Let q(c) = 9*c**2 + c + 2. Let g be q(0). Suppose -3*x + 18 = 2*d, 9 = x - g*d + 3. Solve -3*o + x = 2*m, 5*m = 2*o - 6 + 2 for o.
2
Suppose 32 - 2 = 6*q. Suppose -3*y - 5*f = -55, f = -3*y + q*f + 10. Solve -s - p = 2*s - y, 0 = -3*s - 5*p + 2 for s.
4
Let k = -47 + 45. Let u be (k - ((-4 - -1) + 1)) + 3. Suppose -7 = 3*w - 19. Solve 2*v - 10 = -w*r - v, u*r - 6 = -3*v for r.
4
Suppose s = 2*l - 24, -61 = -5*l + 21*s - 18*s. Let g be l/55 + (-28)/(-10). Solve 0 = f - g*x + 15, -4*f - 5*x = -x - 20 for f.
0
Let v(w) = -9*w - 4499 + 4507 + 2*w**2 + 3*w**2. Let m be v(1). Solve -2 = -3*h - s, -3*h - m*s - 18 = -4*h for h.
2
Let v be (23 + -20)/(6/8)*(2 + -1). Solve 3*q - 24 = 3*u, 17 - 29 = v*u for q.
5
Let o be (8/6 - 1) + (42 - (-3596)/(-87)). Solve -2*d - o = 2*k - 3*d, 0 = -3*k - 5*d + 31 for k.
2
Suppose -32 = 13*w - 6. Let j be -4 - (-35)/5 - 0/w. Solve 0 = 4*q - 4*y - 12, 0 = 4*q - 2*y - 1 - j for q.
-1
Let w(q) = -158*q - 453. Let l be w(-3). Suppose -54 = -3*m - 4*o - o, 5*m + o = 112. Suppose l*b = m*b. Solve 25 = 3*c - 2*a - b*a, -3*c + 3*a = -30 for c.
5
Suppose -8 = -17*m + 77. Let a(x) = x**2 + 2*x - 13. Let z be a(m). Suppose g - z = -3*t - 5, 4*t = -2*g + 24. Solve -g = -4*q + 3*n - 1, -3*q + 7 = 4*n for q.
1
Let a(w) = 7*w - 4. Let b = 569 - 568. Let t be a(b). Solve t*z + i = 0, -2*i = -2*z - 7*i for z.
0
Let w(j) = j**3 - 94*j**2 - 134*j + 3707. Let i be w(95). Solve 0 = 2*p - i*v - 24, 9*v + 38 = 4*p + 7*v for p.
7
Let t = -6154 + 6159. Solve 4*c - t*z = -16, 3*c - 6*z + z + 17 = 0 for c.
1
Suppose -2*u = -o - u, -3*u = 4*o - 21. Suppose 0 = -6*d + o*d + 9. Let z be d + -1 - 340/(-20). Solve 2*a + i + 0 = 7, 5*a + 3*i - z = 0 for a.
2
Let p(w) = -2*w**3. Let j(u) = 7*u**3 - 22*u**2 - 48*u + 5. Let s(d) = j(d) + 3*p(d). Let k be s(24). Solve -c = -2*h + 3, c + k = -2*h - 2 for c.
-5
Let a be 2 + 32/(-12) - 1454/(-3). Let u be a/220 + ((-8)/10)/(-1). Solve -3*l + 4 = b - 3, u*l - 5*b - 37 = 0 for l.
4
Suppose 0 = w + 5*f - 15, 0 = 2*w + 4*f - 8 - 4. Solve 0 = -4*k - 5*y + 3 + 12, -3*k + 4*y + 19 = w for k.
5
Suppose -52*s + 54*s - 3*m - 34 = 0, -s = -5*m - 24. Solve 6*o = s*n - 11*n - 33, o + n + 4 = 0 for o.
-5
Let q(y) = 18*y**3 + 4*y**2 + y - 1. Let n be q(2). Let j = n + -157. Solve 2*h + i = 3*h, 5*h - j*i = -5 for h.
-5
Suppose -20*o + 25*o - 25 = 0. Suppose o = 5*q - 2*l - 2, 2*q - 4*l = -10. Solve 3 = 3*j - s + 15, q = -s for j.
-5
Suppose 8*q - 146 = 2070. Suppose -n + 3*n = -h + q, 2*h = 6. Let u = 139 - n. Solve -3*d + 4 = u*c - 13, 0 = -3*d + 15 for c.
1
Suppose 137 = 3*s - 46. Suppose 304 + 102 = 7*w. Let t = s - w. Solve -3*v + 15 = -h, -h + 15 = 4*h + t*v for h.
0
Let d(f) = 69*f - 345. Let q be d(5). Solve 4*n + 2*j + 8 = q, 4*n + j + 12 = 4 for n.
-2
Let p(r) = r + 4. Let t be p(-6). Let u = -2672 + 2510. Let w be 8 - (u/(-45) - t/5). Solve 3*z = 4*f + w, -z + 9 - 3 = f for z.
4
Let p(n) be the first derivative of n**4/4 - 14*n**3/3 - 7*n**2 - 12*n - 56. Let r be p(15). Solve -r*j = 3*s + 27, -2*j - 33 = -2*s + 7*s for s.
-5
Let j be 40/(-12) - 88/(-12). Solve 3*b = -5*k + 17, -j*k + 13 - 5 = b for b.
4
Suppose r = 8*r - 3577. Let